1. The doorman called a cab for her.
    看门人为她叫了一辆计程车。

2. Affluent he may be, But he is by no means sure what to tip the doorman or the chambermaid.
    尽管他可能是富裕的，但他一点不知道该付多少小费给看门人和清理卧室的女服务员。

3. Affluent he may be, But he is by no means sure what to tip the doorman or the chambermaid.
    尽管他可能是富裕的，但他一点不知道该付多少小费给看门人和清理卧室的女服务员。

4. Affluent he may be, but he is by no means sure what to tip the doorman or the chambermaid.
    他们可能很富有，但给看门人和房间女服务叫多少小费，心中却根本没有数；