所需要的全部材料都是你手头上有的东西。

All items that you probably have handy.

youdao

用户无论手头上有什么设备都可以使用他们的应用和数据。

Users will be able to use their applications and data on whichever gadget they have at hand.

youdao

我们手头上有两款工具，可以帮助我们标明代码何时受到JIT的影响了。

We have two tools at our disposal to help us identify when our code has been JIT'ed.

youdao