动手术 operate on 【医】have an operation go under the knife go under the knife perform an operation be operated on 医生决定立刻给他动手术。
The doctor decided to operate on her immediately. 她在动手术时死去。
She died under the knife. 她不得不动手术 She had to go under the knife 你应该马上去动手术。
You ought to have an operation at once. 动手术挽救他的生命 Perform an operation to save his life.
