1) Yes.This is Johnson speaking.
是的，我就是。
2) All these are the main tasks to be fulfilled.
这就是我们的纲。
3) The headmaster was who I meant.
我指的就是校长。
4) This has been my life.
这就是我的生活。
5) The captain was who I meant.
我指的就是船长。
6) Yes, I'm coming right now.
是， 我就来。
参考词条