1.have trouble in doing 做某事困难

例句：I have trouble doing my homework.
我做作业的时候遇到了麻烦。

2.urinate 小便；撒尿

例句：Newborn puppies must be stimulated to defecate and urinate after each feeding.
幼犬每次进食后需要被刺激排便。

3.bowel movement 大便；排便

例句：I haven't had bowel movement for a week.
我已一个礼拜无法通便了。

4.get up 起床；起身；起来
例句：I assume you always get up at the same time.
我想你总是在同一个时间起床。