She had undergone an amazing metamorphosis from awkward schoolgirl to beautiful woman.

她经历了从笨女生到大美人这一令人惊讶的变化。

《牛津词典》

I had undergone an operation in which part of a bone in one leg was used to replace the shattered bone in the other.

我经历过一场手术，用一条腿部分的骨头代替另一条腿粉碎的骨头。

youdao

The man lay in the bunk on the whale-ship, and told who he was and what he had undergone with tears streaming down his wasted cheeks.

这个人躺在捕鲸船的一个铺位上，眼泪顺着消瘦的面颊淌了下来，他说起了他的身份和他经历过的一切。

youdao

All had undergone surgery. Among the 202 patients over the age of 75, exactly half also received what's called adjuvant, or supplemental,chemotherapy.

VOA: standard.2010.03.18

The report found that 79 percent of New York women who died in childbirth had undergone the procedure.

VOA: standard.2010.06.23

By this point, Sara had undergone three rounds of chemotherapy with limited, if any, effect.

NEWYORKER: Letting Go

Twelve of the patients had undergone one or more balloon angioplasties to open narrowed arteries.

BBC: Scientists 'wake' heart muscle

The Red Bull driver said racing had undergone huge changes since refueling was banned in 2010.

CNN: Vettel offers support to under-fire Pirelli