听力文本

Healthy children younger than 3 who have had their tonsils removed may have a greater risk for complications than older children, according to a study.
一项研究显示，接受过扁桃体摘除手术的三岁以下健康儿童比其他大龄儿童患上合并症的风险更大xe|RG*7K^^A|BJ。
In the United States, tonsillectomy is the second most common pediatric surgery performed.
在美国，扁桃腺切除术是第二种常做的小儿外科手术Qon[DW%w+J*e9GX。
Researchers examined the medical data for 1,817 children ages 3 to 6 who underwent a tonsillectomy between 2005 and 2015 at five centers in New Orleans.
研究人员对2005年到2015年间，在新奥尔良五大中心接受过扁桃腺切除术的1817名三至六岁儿童的医疗数据进行检查-]zLynS,9Dz6-,I。
Among children younger than 3 years old, 7 percent developed complications, including 25 percent of them within 24 hours after surgery.
在三岁以下儿童中，7%的儿童患上合并症，其中25%的儿童在术后24小时内发病n^B~IlcC%1Q+HuwB。

译文属可可英语原创，未经允许，不得转载&4U0VTie0o08。

词语解释

1. remove 摘下；移除
例句：Ladies remove their hats in a concert.
女士们在音乐会上脱下帽子UvSbcgwpShppa&UHn|t。

2.perform 执行；进行
例句：They are generally not licensed to prescribe drugs or trained to perform surgery.
验光师无权开药方,也未受过手术的训练RD3rWhA1qI*1+。