您要查找的是不是：
- He returned downstairs in disgust. 他厌恶地转身下楼。
- The child fell downstairs and pitched on its leg. 这孩子从楼梯滚下，把腿摔坏了。
- She slipped and went hurtling downstairs. 她一失足咕噜噜跌下楼梯。
- We must appoint sb to act as secretary. 我们得指定一个人当秘书。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- We haven't painted the downstairs yet. 我们还没有给楼下刷漆。
- The whole downstairs needs repainting. 楼下全层需要重新粉刷。
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- He came downstairs and summoned her to his study. 他下楼将她叫到书房去。
- The young hostess romped downstairs. 年轻的女主人轻快地走下楼来。
- I'll remodel the downstairs bedroom first. 我先要装修楼下那间房间。
- He fell downstairs and broke his leg. 他摔下楼折断了腿。
- The downstairs consisted of three large rooms. 楼下有三个大房间。
- He fell downstairs and broke his wrist. 他从楼梯跌下，摔伤了手腕。
- make an essay to assist sb 试图帮助(某人)
- Have you checked downstairs yet? 你查看过楼下吗?
- He asked us to assist him in carrying through his plan. 他请求我们帮他完成他的计划。
- make an essay to assist sb. 试图帮助某人。
- She was ill and stayed in the downstairs bedroom for a whole day. 她病了，在楼下的卧室里呆了一整天。
- to assist sb to his feet 扶(某人)站起来
