{#blank#}1{#/blank#} it was autumn, the snow was already beginning to fall in Tibet. Our legs were so heavy and cold that {#blank#}2{#/blank#} felt like big blocks of ice. Have you ever seen snowmen ride bicycles? That's what we looked like! Along the way children who {#blank#}3{#/blank#} (dress) in long wool coats stopped to look at us. In the late afternoon we found it was so cold that our water bottles froze. However, the lakes {#blank#}4{#/blank#} (shine) like glass in the setting sun and looked wonderful. Wang Wei rode in front of me as usual. She was {#blank#}5{#/blank#} high spirit and I knew I didn't need to encourage her. To climb the mountains was hard work but as we  looked around us, we were surprised by the view. We seemed to be able to see for miles, and we were {#blank#}6{#/blank#} high that we found ourselves cycling through clouds. After {#blank#}7{#/blank#} while, we began going down the mountains. It was great fun especially as it slowly became much {#blank#}8{#/blank#}(warm). At the foot of the mountains, colorful butterflies flew around us and we saw many sheep {#blank#}9{#/blank#}(eat) green grass. Then we had to  change our caps, gloves and trousers {#blank#}10{#/blank#} T-shirts and shorts.

    Xuan paper, known as one of the Four Treasures of Study, first came into {#blank#}1{#/blank#} (exist) in Xuan Prefecture in the Tang dynasty. The traditional skill of making the paper {#blank#}2{#/blank#} hand has been passed down through generations. The process takes as many as 100 steps, all of {#blank#}3{#/blank#} require a level of delicacy.

    Take papermaking master Zhou Donghong for example. He uses a fine screen to filter（过滤） a mixture of water and fibers. He lifts it up, and it's a sheet of paper. It takes him and his partner only 15 seconds {#blank#}4{#/blank#} (form) and shape it, but they've devoted {#blank#}5{#/blank#} (them) to perfecting the skills for decades.

    “There are a lot of tricks of filtering the fibers, and timing is the {#blank#}6{#/blank#} (difficult) part of all. We have only one chance to filter the right amount of fibers, and only the proper weight guarantees the paper is neither too thin nor too thick, and the margin for error is {#blank#}7{#/blank#} (extreme) small,” said Zhou. With just the right degree of thickness, top quality Xuan paper holds ink and water tightly.

    The skill of papermaking, {#blank#}8{#/blank#} (recognize) as a national treasure, has also proven to be an international one. We felt {#blank#}9{#/blank#} great sense of pride as it was listed as a world intangible culture heritage(非物质文化遗产) by UNESCO in 2009. Since then, in Jingxian County, Xuan papermaking {#blank#}10{#/blank#} (teach) in schools.

    An Italian town will pay people hundreds of euros(欧元) per year if they cycle to work instead of{#blank#}1{#/blank#}(drive) their cars. The government will pay{#blank#}2{#/blank#}(cycle)25 cents per kilometre, up to a monthly limit of 50 euros. That means commuters(通勤者)who switch to two wheels could pocket up to 600 euros in a year. It is said to be the first such plan in Italy.

    Fifty workers will be included in a 12-month trial, which will use a smart phone app to record the{#blank#}3{#/blank#}(distant) travelled each day. The plan is being supported from fines{#blank#}4{#/blank#}(collect) from traffic tickets in the town,{#blank#}5{#/blank#}by law have to be spent on road safety.

    The plan will encourage citizens{#blank#}6{#/blank#}(make)sure the area becomes more liveable. It will {#blank#}7{#/blank#}(natural)mean less traffic on the streets and more health benefits. A bicycle organization which helped to develop the idea, says it hopes that other towns will now follow the lead.

    A similar plan{#blank#}8{#/blank#}(introduce)in France in 2014, with mixed results. A six-month trial found that paying people to cycle to work did increase the numbers doing so, but the{#blank#}9{#/blank#}(major) had been using public transport, rather than private vehicles.{#blank#}10{#/blank#}those making the move from cars to bicycles, most had already been carpooling (拼车). Private cars remained crowded in the Streets

    "Living within 300 metres of green space {#blank#}1{#/blank#} (associate) with greater happiness, sense of worth and life satisfaction," says a new study. {#blank#}2{#/blank#} (use) data from UK government's Annual Population Survey (APS) of 25518 people, the researchers show that people {#blank#}3{#/blank#} live within 300 metres of green space have significantly better mental well-being. "A lot of research focuses {#blank#}4{#/blank#} poor mental health, or single aspect of well-being like life satisfaction. What makes our work different is the way we consider multi-dimensional mental well-being in terms of happiness, life satisfaction and worth," said Victoria Houlden from the University of Warwick.

    The study, {#blank#}5{#/blank#} (publish) in the journal Applied Geography, found that there is a very strong relationship between the amount of green space around a person's home {#blank#}6{#/blank#}  their feelings of life satisfaction, happiness, and self-worth. Green space within 300 metres of home made the greatest {#blank#}7{#/blank#} (differ) to mental well-being. The study found that access to green space was {#blank#}8{#/blank#} (important) than lifestyle factors such as employment, income and general health. "By {#blank#}9{#/blank#} (combine) advanced statistical and mapping methods, we've shown that the effect is real. {#blank#}10{#/blank#} (basical) we've proven what everyone has always assumed was true," said Scott Weich, Professor at the University of Sheffield.