All you have to do is...
你所要做的只不过
这个句型用来讲明某事非常简单易行，你所要做的所有只是。
1. All you have to do is to push the button and wait.
你所要做的就是按下这个按钮然后等待。
2. All you have to do is to sign here.
你只须在这里签字就好了。
3. They promised that all I have to do is to tell the truth and leave.
他们答应我只须我说出真相就能走了。
A: Do you know how to play go?
你了解围棋如何下吗？
B: It's easy. All you have to do is to use your pieces to surround the opponent's pieces and then take over all of his territory.
非常简单。你所要做的只不过用我们的子去围他们的子，然后占下他所有些地盘就好了。
A: But I heard it is very difficult to play.
可我听说围棋非常难下。
B: It's easier said than done. When you actually play, it can be very frustrating.
说当然比做容易。你真下起来的时候就非常伤脑筋了
