Mr Clark underwent five hours of emergency surgery.克拉克先生接受了五个小时的急救外科手术。

His father has just recovered from heart surgery.他父亲刚刚从心脏手术中康复。

three people waiting for brain surgery三位等待脑部手术的人

He saw the poster in the doctor's surgery.他在医生的诊所看到了这张海报。

The doctor's surgery is from ten till two.医生的门诊时间为十点到两点。

His surgery always ends at eleven.他的出诊时间总是到十一点结束。

Our MP's weekly surgery is on a Tuesday.我们选区议员的接待时间是每周星期二。