undergo heart surgery

基本解释

He is going to undergo heart surgery on Wednesday.
他星期三要作心脏手术。
Screen icon Elizabeth Taylor (see photo) said on her web page Wednesday she would undergo heart surgery to fix a leaky valve.
北京时间7日，老牌影星伊丽莎白·泰勒（见图）在网上发布消息，表示自己将入院进行心脏手术，修复心脏瓣膜出现的泄漏。
www.chinadaily.com.cn
This procedure offers an alternative for patients who are too sick to undergo emergency heart surgery or simply don't want surgery.
这种操作给过于虚弱不能耐受手术的心脏病患者或单纯不想手术的患者提供了另一个选择。

Before this study, it was unclear whether patients who are about to undergo heart surgery would also benefit if they took statins before the operation.
FORBES: Preoperative Statins Found to Reduce AF and Length of Stay But Not Mortality
Tricor did decrease heart attacks by a statistically significant 24%, and it made it less likely that patients would have to undergo heart surgery or angioplasty, a procedure in which balloons are used to unclog arteries.
FORBES: Abbott's Cholesterol Drug Missed The Mark
Broadcast journalist Barbara Walters announced this week on The View that she would be leaving to undergo a heart surgery, which would replace a faulty heart valve.
FORBES: Not Even Heart Surgery Stops Barbara Walters