1·Buy an expensive trampoline.
买一个昂贵的蹦床。
2·Another piece went right through a backyard trampoline, evoking a mother's lament, "Those damned kids ..."
另一块碎片正好打穿一张摆在后院的蹦床，惹得那家母亲哀叹：“这些可恶的孩子……”
3·Another piece went right through a backyard trampoline, evoking a mother's lament, "Those damned kids ..."
另一块碎片正好打穿一张摆在后院的蹦床，惹得那家母亲哀叹：“这些可恶的孩子……”
4·Back in the 1980s, researchers found that jumping on a trampoline was a good way to help astronauts regain their strength.
早在20世纪80年代，研究人员就发现在蹦床上跳跃是帮助宇航员恢复力量的好方法。
5·Each side of the court has a trampoline and each team of 3 to 5 players attempts to hit or kick the ball over the net to the opposing team's side of the court.
对阵双方各有一个蹦床，每队三到五名球员试图将球击过或踢过网到对方的场地。