Let’s sit this one out,shall we?I’m afraid I tango very badly.

咱们不跳这个舞好吗?我怕我的探戈舞跳得太糟。

The company is ready to sign the agreement now, but it takes two to tango and the negotiations may continue for several days yet.

现在公司已经准备签署协议，但是单凭一方还不行，所以谈判可能还要持续几天。