您要查找的是不是：
- The machine is acting smoothly. 机器运转良好。
- The machine is at work smoothly. 机器正在平稳地运转。
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- The machine is being experimentally used. 这些机器正在被实验地使用着。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- The machine is unsafe because of the defects in it. 这台机器不安全，因为其中有毛病。
- Please note how the machine is operated. 请注意机器的操作方法。
- The seal has worn and the machine is losing oil. 密封处已经磨损，机器漏油了。
- The machine is operating continuously. 那台机器一直在不停地运转。
- The machine is in running order. 这台机器运转正常。
- The machine is not operating properly. 机器运转得不正常。
- The machine is exposed to the wind and rain . 这台机器经受风吹雨打。
- The machine is operated through the keyboard. 这种机器是通过键盘操作的。
- The machine is still under warranty. 这台机器仍在保修期内
- The court is acting in loco parent. 正以家长地位行为的法院。
- The machine is a doddle to set up and use. 这机器的安装和使用都很简单。
- The machine is in good working order. 这台机器运转良好。
- The machine is made by the workers in the factory. 这机器是由工厂里的工人们制造的。
- The machine is no better than his friends. 这台机器和那台一样糟。
- And just wait until the machine is finished. 一直到洗完为止。
