Recently a new research has been reported. It said that many fathers of children experienced lots of injuries per year while playing with {#blank#}1{#/blank#} (they)children. Some fathers felt that it was the most dangerous thing of being a parent walking across the floor {#blank#}2{#/blank#} (cover)by toys. And some of them fell over because clothes or other things{#blank#}3{#/blank#} (throw)everywhere. Besides, {#blank#}4{#/blank#} third of fathers were knocked down by their young children when fighting with them and a quarter got hurt when playing football or climbing trees with them. In fact, one {#blank#}5{#/blank#} five young fathers picked up an injury when doing something that wasn't suitable for them.

    The research also found that some of the fathers who were  {#blank#}6{#/blank#} (serious)injured had to take time off work. {#blank#}7{#/blank#},not all of them had medical insurance(保险)in place {#blank#}8{#/blank#} (prevent)the case that they were too ill to work. And they were more likely to face a situation {#blank#}9{#/blank#}their mobile phones and holiday bookings declined sharply during illness. So the fathers took much {#blank#}10{#/blank#} (press)from both the family and the work.

    The giant panda {#blank#}1{#/blank#} (love) by people throughout the world. Chinese scientists {#blank#}2{#/blank#} (recent) had a chance to study a wild female panda with a newborn baby.She was a very {#blank#}3{#/blank#} (care) mother. For 25 days, she never left her baby, not even to find something {#blank#}4{#/blank#} (eat)！She would not let any other pandas come near. She licked the baby constantly to keep it clean. Any smell might attract natural {#blank#}5{#/blank#} (enemy) that would try to eat the little panda.The mother held the baby in her front paws much the way a human does. {#blank#}6{#/blank#} it cried, she rocked it back and forth and gave it little comforting pats. The mother continued to care for the young panda {#blank#}7{#/blank#} more than two years. By that time，the panda no longer needed {#blank#}8{#/blank#} (it) mother for food. However, it stayed with her and learned about the ways of the forest. Then, after two and a half years, the mother {#blank#}9{#/blank#} (drive) the young panda away . It was time for her to have a new baby, {#blank#}10{#/blank#} it was also time for the young panda to be independent.

    China's Liangzhu Archaeological Site {#blank#}1{#/blank#}(declare) on the list of World Heritage sites on Saturday by UNESCO's World Heritage Committee during its 43^rd session in Baku, the capital of Azerbaijan.

    The site, {#blank#}2{#/blank#}is located in Yuhang District in Hangzhou City in China's eastern Zhejiang Province, showcases the civilization of prehistoric rice agriculture between 3,300 B.C. {#blank#}3{#/blank#} 2,300 B.C. The ruins of ancient Liangzhu city were discovered in 2007, and then large dam sites {#blank#}4{#/blank#}(surround) the Liangzhu ancient city were unearthed continuously after 2009. It was {#blank#}5{#/blank#} (official) submitted lo UNESCO in 2019, hoping to win {#blank#}6{#/blank#} (recognize) as a World Cultural Heritage Site. The site {#blank#}7{#/blank#} (include) archaeological remains and unearthed cultural relics of the Liangzhu Ancient City as well as a wetland that covers {#blank#}8{#/blank#} area of 908. 89 hectares in a plain river network. It is also found that the Liangzhu ancestors started to use characters about 5 ,000 years ago, 1 ,000 years {#blank#}9{#/blank#} (early) than previously thought, according to Colin Renfrew, a retired professor of archaeology at the University of Cambridge.

    The World Heritage Committee added Liangzhu to the UNESCO list {#blank#}10{#/blank#}(encourage) better protection of the site, considered to be of "outstanding universal value" to humanity.