您要查找的是不是：
- He can turn off a great deal of work in a day. 他一天能干出很多活来。
- turn off a fan 关电风扇
- This subject has turned off a number of students . 这门学科使许多学生讨厌。
- When I came in he turned off a smile. 当我进去的时候，他突然收起笑容。
- I have turned off a great deal of work. 我已经干了很多活。
- I turned off a good piece of work this morning. 今天上午我完成了一件令人满意的工作。
- This subject has turned off a number of students. 这门学科使许多学生讨厌。
- For extra security, you can require a password to turn off a screen saver. 为获得更好的安全性,可以要求使用密码才能关闭屏幕保护程序。
- For more information, see Turn off a computer: frequently asked questions. 有关详细信息,请参阅关闭计算机:常见问题解答。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- While you certainly want to appear competent, arrogance can turn off a recruiter. 当然你想表明有能力胜任，但自大会被招聘人员拒之门外。
- ScreenLock is a very small and handy tool to turn off a PPC's display, and lock all the hardware ... 唔该哂唔该哂;好久没有回来;你也打理回应各查询网友的问题很好.
- Input can also deactivate processing, just as a light switch turn off a light as well as turn it on. 就像灯的开关既可以开灯又可以关灯一样，出入也可以中断处理过程。
- He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
- He can juggle a fan into a bird. 他能把扇子变成小鸟。
- If he‘s an expert at everything and brags a lot, understand that he will turn off a lot of people, eventually maybe even you. 我很喜欢这个小男孩，他的形象很立体，既有让人恨的一面更有可爱可敬的一面，活灵活现。
- He held a fan that opens in his hand. 他的手里拿着一把展开的扇子。
- He neatly fended off a jab at his chest. 他利落地挡开了当胸的一击。
- If a water-pipe bursts turn off the stopcock immediately. 水管破裂时要立即关紧旋塞。
- I have a telephone, a CD player and a fan. 我有一部电话，一部CD音响和一个电扇。
