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1·It is said to be a tree climber, but often stands on the ground in a bipedal stance.

据说它是爬树好手，但是却经常以两足站立。

2·I don't become a serious climber until the fifth grade, when I went up to rescue a kite that was stuck in the branches of a tree.

直到五年级我才成为一个真正的攀登者，那时我去救了一只被卡在树枝上的风筝。

3·The strongest climber among the big cats, a leopard can carry prey twice its weight up a tree.

花豹，大型猫科动物中最强壮的攀爬者，可在树上抓住体重是其两倍的猎物。

4·I'm starting a branch for an all-girl-tree-climber club.

我在为女子爬树者俱乐部建一个支部。