那我们可以用这力量做什么？你还没有回答我刚才的问题呢。

What can we do with it? you didn't answer my question before. What can we do with it?

youdao

玛丽：你看来有点疲倦，刚才做什么？

Marie: you look a bit tired. What have you been doing?

youdao

玛丽：你看来有点疲倦，刚才做什么？

Marie: you look a bit tired. What have you been doing?

youdao