There will be a lots of volunteer helpers and guides.

将会有很多志愿者和导游。

A: Hi Paul. Sorry I'm late.

A: 嗨，保罗。对不起，我迟到了。

B: Not at all. I've been talking to Feng.

B: 没关系。我一直在和峰说话。

A: About volunteering at the Olympics, no doubt!

A: 你们一定是在谈论关于当奥运志愿者的事情！

B: Yes. It's a great idea.

B: 是的。这是个好主意。

A: But there will be lots of volunteer helpers and guides.

A: 但是到时候将会有很多志愿者和导游。

B: And Feng will be ideal. He's interested in sport. And he speaks excellent English.

B: 峰将是理想的人选。他对体育感兴趣。而且他的英语讲得非常棒。

1. If someone apologises for being late, yu can reply: Not at all.
如果某人为迟到而道歉，你可以这样回答：Not at all. (没关系.)

2. To talk about large numbers informally without being too specific, you can say: Lots of, e.g. There will be lots of volunteer helpers.
非正式地谈论大的数字而不是需要很具体时，你可以说：lots of (许多). 例如: There will be lots of volunteer helpers. (将会有很多的志愿者)