您要查找的是不是：
- 有必要手术吗? Will an operation be necessary?
- 有必要 worth it
- 吗 morphine
- 你能看出来玛丽有没有做过鼻子整形手术吗? Can you tell whether Mary has had a nose job?
- 我认为这是有必要的。 I think it is necessary.
- 必要 necessary
- 你动过手术吗? Have you ever been operated on.
- 如果有必要 if need is
- 需要做手术吗? P: Would an operation be necessary?
- 一定要做手术吗? Will an operation be necessary?
- 孩子们很生气，因为艾德认为有必要把打架的事情报告给校长。 The boys were angry because Ed thought fit to report the fight to the principal.
- 流产时做过手术吗? Doctor: Were you operated on during the abortion?
- 我们有必要来评断电视到底是福还是祸。 It is essential for us to try to decide whether television is a blessing or a curse.
- 您做过腹部手术吗? Have you ever had any abdominal surgery?
- 但是我不知道是否真的有必要冒险。 But I wonder if it is really necessary to run the risks.
- 曾做过外科手术吗? Have you ever undergone a surgical operation?
- 我知道如果有必要他会是很严厉的，但在家他可不是这样的。他是一位很有幽默感的人。 I know he can be a stern man when necessary, but he's not like that at home. He has a great sense of humour.
- 你需要做手术吗? Will I need an operation?
- 我一发觉有必要走一遭马上就来了。 I came instantly I saw the need.
- 他需要立即手术吗? Should be he operated on right now?
