1. 外科手术
    Surgery is medical treatment in which someone's body is cut open so that a doctor can repair, remove, or replace a diseased or damaged part.

    e.g. His father has just recovered from heart surgery...
           他父亲刚刚从心脏外科手术中康复过来。
    e.g. Mr Clark underwent five hours of emergency surgery.
           克拉克先生经受了 5 个小时的外科急救手术。

2. 诊疗室;诊所
    A surgery is the room or house where a doctor or dentist works.

    e.g. Bill was in the doctor's surgery demanding to know what was wrong with him.
           比尔在医生的诊疗室里想要知道自己到底得了什么病。

3. 应诊时间
    A doctor's surgery is the period of time each day when a doctor sees patients at his or her surgery.

    e.g. His surgery always ends at eleven.
           他的出诊时间总是到11点结束。

4. (议员对公众的)接待时间
    In Britain, when someone such as an MP or a local councillor holds a surgery, they go to an office where members of the public can come and talk to them about problems or issues that concern them.

5. 手术室
    A surgery is the room in a hospital where surgeons operate on their patients.