您要查找的是不是：
- You should see Martin doing his stuff on the computer keyboard. 你应该看一看马丁在计算机键盘上表演的拿手好戏。
- A while after, when the priest had done his stuff, they came to the stuff again. 过了一会儿，在牧师做完祷告后，他们便继续去做各自的事了。
- He's a good lecturer as he really knows his stuff. 他是位好讲师,因为他确实精通业务。
- His failures did his reputation a lot of harm. 他屡次失败使他的声誉受到很大损害。
- The medicine did his stomachache a power of good. 这种药对他的胃痛疗效显著。
- The lazy student never do his homework on time. 这个懒惰的学生从没有按时做他的家庭作业。
- Bill did his home work in earnest. 比尔认真地做功课。
- Let the enemy do his worst; we are ready for him. 让敌人肆意逞凶吧，我们严阵以待。
- He did his back in lifting heavy furniture. 他在抬沉重的家具时扭伤了腰。
- What Tom wants is to do his field work. 汤姆想的是作他的野外实习。
- He have do his possible though he fail at last. 他虽然最後失败了，但已经尽了力。
- He's a good lecturer as he really know his stuff. 他是位好讲师，因为他确实精通业务。
- He's moved most of his stuff; there are just a few odds and ends left. 他把大部分东西都搬走了，只留下一些零星杂物。
- He did do his work but indifferently. 他做是做了,但做得不太高明。
- He always put his stuff at random. 他总是乱放东西。
- He do not drop any hint, nor do his secretary. 他没有作任何暗示，他的秘书也没有。
- He had the cheek to ask me to do his work for him. 他居然有脸叫我替他工作。
- He is a good lecturer as he really knows his stuff. 他是位好讲师，因为他确实精通业务。
- Lieutenant Dan sure knew his stuff. 丹中尉很了解他的下属。
- Sometimes he had to do his work on his own time. 有时候他要在非工作时间里加班。
