It was an extremely difficult and dangerous task.

这是一项极度困难的危险的工作。

Not only did I forget my train ticket, but I also forgot my passport.

我不仅忘了带火车票，还忘了带护照。

It's incredible.

令人难以置信。

So I appreciate your making time in your schedules to attend today.

因此非常感谢你们今天能够抽出时间来参加这次会议。

He threw a dance for them.

他为他们举行晚会。

Let me speak to you about some of the ways to successfully negotiate with foreigh businessmen.

但我仍然想跟你谈谈一些与外国商人成功谈判的方法。