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1·Moreover, the chairs can be stacked up to seven high and stowed in a garden shed, although they could equally be indoor residents and spook dinner party guests.

此外，这种椅子能多个叠垒在一起方便地收纳入花园的储藏室中，当然它们也同样适合室内使用，或者令家宴的座上客吃一把小惊。

2·The chairs were neatly stacked at the back of the hall.

椅子整整齐齐地堆放在大厅的后部。

3·The chairs were neatly stacked at the back of the hall.

椅子整整齐齐，地堆放在大厅后部。

4·At 5 minutes left, we cleaned the room, stacked all the chairs, and picked up trash on the ground.

还有5分钟下课的时候，我们打扫了教室，摆好了凳子，捡起了抵上的垃圾。