I first came across the concept of pay-what-you-can cafes last summer in Boone, N.C., where I ate at F.A.R.M (Feed All Regardless of Means) Café. You can volunteer to earn your meal, pay the suggested price($10) or less, or you can overpay—paying it forward for a future customer's meal. My only regret after eating there was not having a chance to give my time. So as soon as Healthy World Café opened in York in April, I signed up for a volunteer shift(轮班).

    F.A.R.M and Healthy World are part of a growing trend of community cafés. In 2003, Denise Cerreta opened the first in Salt Lake City. Cerreta now runs the One World Everybody Eats Foundation, helping others copy her pay-what-you can model.

    “I think the community café is truly a hand up, not a handout,” Cerreta said. She acknowledged that soup kitchens(施粥所) have a place in society, but people typically don't feel good about going there.

    “One of the values of the community café is that we have another approach,” she said. “Everyone eats here, no one needs to know whether you volunteered, overpaid or underpaid.”

    The successful cafés not only address hunger and food insecurity but also become necessary parts of their neighborhood – whether it's a place to learn skills or hear live music. Some teach cooking to seniors; some offer free used books. Eating or working there is a reminder that we are all in this world together.

    My 10 am—1pm shift at World-Healthy-Café began with the café manager — one of the two paid staff members. Our volunteer crew wasn't the most orderly, but we managed to prepare and serve meals with a lot of laughs in between. At the end of my shift, I ordered my earned meal at the counter, together with other volunteers. After lunch, I walked out the door, with a handful of new friends, music in my head and a satisfied belly and heart.

    Arriving in Sydney on his own from India, my husband, Rashid, stayed in a hotel for a short time while looking for a house for me and our children.

    During the first week of his stay, he went out one day to do some shopping. He came back in the late afternoon to discover that his suitcase was gone. He was extremely worried as the suitcase had all his important papers, including his passport.

    He reported the case to the police and then sat there，lost and lonely in strange city, thinking of the terrible troubles of getting all the paperwork organized again from a distant country while trying to settle down in a new one.

    Late in the evening, the phone rang. It was a stranger. He was trying to pronounce my husband's name and was asking him a lot of questions. Then he said they had found a pile of papers in their trash can（垃圾桶）that had been left out on the footpath.

    My husband rushed to their home to find a kind family holding all his papers and documents. Their young daughter had gone to the trash can and found a pile of unfamiliar papers. Her parents had carefully sorted them out, although they had found mainly foreign addresses on most of the documents. At last they had seen a half-written letter in the pile in which my husband had given his new telephone number to a friend.

    That family not only restored the important documents to us that day but also restored our faith and trust in people. We still remember their kindness and often send a warm wish their way.

    Are you a different person when you speak a foreign language? That's just one of the questions the New Yorker's writer and native North Carolinian Lauren Collins explores in her autobiography, about her tough efforts to master French after marrying a Frenchman whose name —Olivier—she couldn't even pronounce properly. When in French ranges from the humorously personal story to a deeper look at various theories of language acquisition and linguistics (语言学).

    The couple met in London “on more or less neutral ground: his continent, my language.” But the balance shifted when they moved to Geneva for Olivier's work. The normally voluble (健谈的) Collins found herself at a loss — “nearly speechless.” The language barrier, and her dependence on her husband for simple things like buying the right cut of meat worsened her mixed feelings about “unlovely, but not ridiculous” Geneva. She comments, “Language, as much as land, is a place__To be cut off from it is to be, in a sense, homeless.”

    Her sense of alienation (疏离感) leads to an examination of America's miserable record when it comes to foreign languages, “Linguists call America 'the graveyard of languages' because of its singular ability to take in millions of immigrants and make their native languages die out in a few generations,” Collins writes. Educated in Wilmington, N.C., and at Princeton, she could — like the vast majority of Americans — only speak their mother tongue.

    Eight months after she moved to Switzerland, Collins gives up on the natural acquisition of language and finally attends a French course. As she struggles with grammar and vocabulary, Collins notes smartly that vert (green),verre (glass), ver (worm), vers (toward), and vair (squirrel) compose a quintuple homonym (同形异义). “Although it's difficult, French can try” she says.

    French is actually considered among the easiest languages for an English speaker to learn, especially compared to Arabic or Mandarin Chinese. Collins, whose notably rich English vocabulary includes glossolalia (nonsense speech) and shibboleth (catchword or slogan), finds plenty of terrific French words to love. She writes, “English is a trust fund, an unearned inheritance (遗产), but I've worked for every bit of French I've banked.”

    Unlike Jhumpa Lahiri, who became so hooked on Italian and used it to write In Other Words, Collins's goals for learning French were more modest, “I wanted to speak French and to sound like North Carolina.” She also wanted to be able to deal with chimney sweeps and butchers, communicate with her in-laws, and “to touch Olivier in his own language.” She admits that she feels different speaking French. ''Its austerity (朴素) made me feel more confused.”

    Readers looking for the romantic spark of classic cross-cultural love stories featuring an outgoing American and a shy Frenchman will find flashes of it here. Among the many cultural differences the couple argue over are her enthusiastic American habit of applying the verb love to express enthusiasm for shoes, strawberries, and husbands alike. But there's far more to Collins, book than fantastic comedy, and those who have experienced linguistic crossings themselves tend to find particular resonance (共鸣) in its inquiry into language, identity, and transcultural translation.

Arranged by chapters named for verb tenses, When in French works its way from The Past Perfect (Le plus-que-parfait) to The Present (Le Present) and The Conditional (Le Conditionnel). Collins ends on a delightful note with Le Futur—fitting for a new mother about to move with her hard-won French husband, French language, and Swiss-born daughter to the French-speaking city of her dreams, Paris.

A HALF - EMPTY BASKET

    Once there was a poor farmer and his farm belonged to a rich man. One day he brought a basket of apples to the rich man's house. On the doorsteps, he met two monkeys dressed like children. They jumped onto the basket to eat the apples and threw some on the ground. The farmer politely took off his hat and asked the monkeys to get off. They obeyed(服从) and the farmer went into the house. He asked to see the rich man. A servant took him to the room where the rich man was sitting.

    "I have brought you the basket of apples you asked for," he said.

    "But why have you brought a half-empty basket?" the rich man asked.

    "I met your children outside, and they stole some of the apples."

    Gardeners such as Prince Charles who claim that talking to plants encourages them to grow have long been seen as a little silly. But scientists have discovered evidence which suggests the Royal may actually be right and they could be listening to him. Biologists at Tel Aviv University in Israel have found that flowers can act as a plant's "ears" to help them detect the sound of approaching insects.

    When the researchers played recordings of flying bees to evening primrose flowers, within three minutes the sugar concentrations in the nectar (花蜜) of its flowers increased. The fluid, produced to attract pollinating (授粉) insects, was on average 20 percent higher in flowers exposed to the buzz compared to those left in silence or exposed to higher pitched sounds. Professor Lilach Hadany, who led the study, said: "Our results document for the first time that plants can rapidly respond to pollinator sounds in an ecologically relevant way."

    However, Prof Hadany said a plant's ability to respond to pollinators may be weakened in city environments or beside a busy road. While plants require water, sunlight and the right temperature to grow, it is widely believed they do not have senses in the way animals do.

    But the study, published on the open-science website BioRxiv, suggests the efforts of gardeners who talk to their plants may not be in vain. "Plants' ability to hear has implications well beyond pollination—plants could potentially hear and respond to herbivores, other animals, the elements, and possibly other plants," Prof Hadany added.

    A month-long experiment conducted by the Royal Horticultural Society in 2009 found female voices appear to speed up the growth of tomatoes. The research offers a possible explanation — women's voices were at the right frequency for the plants to hear.

Do you know of anyone who uses the truth to deceive? When someone tells you something that is true, but leaves out important information that should be included, he can give you a false picture.

For example, some might say, "I just won a hundred dollars on the lottery. It was great. I took that dollar ticket back to the store and turned it in for one hundred dollars!"

This guy's a winner, right? Maybe, maybe not. In fact, he bought $200 worth of tickets. He's really a big loser!

He didn't say anything that was false, but he left out important information on purpose. That's called a half-truth. Half-truths are not technically lies, but they are just dishonest.

Some politicians often use this trick. During Governor Smith's last term, her state lost one million jobs and gained three million jobs. Then she seeks another term. One of her opponents says, "During Governor Smith's term, the state lost one million jobs!" That's true. However, an honest statement would have been, "During Governor Smith's term, the state had a net gain of two million jobs."

Advertisers will sometimes use half-truths. It's against the law to make false statements sol they try to mislead you with the truth. An advertisement might say, "Nine out of ten doctors advised their patients to take Yucky Pills to cure toothache." It fails to mention that they only asked ten doctors and nine of them work for the Yucky Company.

This kind of deception happens too often. It's a sad fact of life: Lies are lies, and sometimes the truth can lie as well.