允许某人做某事的英文 allow sb to do sth allow doing sth be allowed to give somebody leave to do something
somebody to do something ,allow doing something ,,be allowed to do something .let 是使役动词,不能和不定式连用

一、“让某人做某事”的英文表示为:Let sb. Do sth 二、重点单词:let 音标:英 [let] 美 [let]释义:vt.允许; 让; 准许;许可;同意;允许(去某处)n.(发球时的)擦网球;出租;租借 第三人称单数: lets现在分。
回permit/allow/enable/admit somebody to do something,

"let sb do sth" 是正确的英语表达,表示允许某人做某事。
例句:She let her son play outside after finishing his homework.翻译:她让儿子在完成作业后在外面玩。
"let sb to do sth" 是错误的英语表达,不应在实际。