Some questions please 1_What does mean 该 this sentence In English?  他注意到该限制猴子的食量了。 2_What does mean this sentence In English?  他注意到该限制猴子的食量了。 3_What does mean 待遇 this sentence In English?  猴子不像猪，狗，吃不饱时仅仅只是叫叫，它们如果得不到好的待遇，就会像一群调皮的孩子。 4_What does mean 立'，起，身子 this sentence In English?  一个个 立起身子跳来跳去。 5_What does mean this sentence In English?  一个个 立起身子跳来跳去。