Now is your chance to talk to him.

　　馬上就是你和他談話的機會了。

　　She felt the need to talk to someone.

　　她特別想和人聊聊。

　　Either you can talk to him, or I will.

　　要么你和他談，要么我來。

　　I want to talk to you, but it can wait.

　　我想和你談談，但可以等會兒再說。

　　Have I picked a bad time to talk to you?

　　我是不是挑了個不恰當的時間跟你談話？