我手头有几个紧急的案子。

　　A: John, we will go to Shanghai next Monday.

　　约翰，我们下周一要去上海。

　　B: Why? I'm in a hurry with several cases.

　　为什么？我手头有几个紧急的案子。

　　A: We should have a negotiation with ABC Company about their claim.

　　我们要和ABC公司就他们的索赔进行谈判。

　　第二句：There're still several things that haven't been decided yet before the trip.

　　在出差之前我们还有一些事没有处理完呢。

　　A: Who will go there?

　　都有谁去啊？

　　B: You and I.

　　你和我。

　　A: There're still several things that haven't been decided yet before the trip.

　　在出差之前我们还有一些事没有处理完呢。

　　B: The negotiation is in a hurry.

　　这个谈判很急。

　　其他表达法：

　　I have to place everything at his disposal.

　　我只好让他来处理一切事务。

　　I have a matter of importance to deal with.

　　我有事要处理。