be used on doing信息详情
用于做某事
be used to doing───习惯于做某事；习惯于...
be used on───被用在
used be───曾经是
used to doing───习惯于做
be doing───做；现在进行时；表达当时的行动（状态）
used on───用在…上
used to be───过去是；过去曾经是
be used to───v.习惯于，适用于
get used to doing───习惯做
Even Apple's Time Capsule can be used to back up files from Windows PCs, though it doesn't come with Windows backup software, and setting it up for Windows is slightly trickier than doing so on a Mac.───尽管苹果的Time Capsule不能与Windows的备份软件一起使用，但它也能用来备份Windows个人电脑的文件，不过在Windows环境下的设置要比在Mac操作系统下麻烦一些。
was that the standard diagnostic tests could not be used, so the team had to discover some new way of doing the test.───就是标准诊断测试无法使用，所以诊断小组必须发明某些新的测试方法。
It's often seen (and used) as a punishment, a humiliation to be endured - like doing community service picking up litter on the freeway - rather than anything you'd ever want to seek out on your own.───它经常被看作及用作一种惩罚、要忍受的羞辱(好比做社区服务，捡公路上的垃圾)，而不是采取你想自己寻找的任何对策。