request

If you request something, you ask for it politely or formally. ^{请求; 正式要求}

If you make a request, you politely or formally ask someone to do something. ^{请求 Your request will be actioned.}

If you request someone to do something, you politely or formally ask them to do it. ^{要求 They rebuffed her request for help.}

request 出现在下面的课文中: Lesson 5 No wrong numbers request 名词: 要求，请求; Lesson 16 A polite request; Lesson 29 Taxi!; Lesson 38 Water and the traveller

单词造句:

v. 要求，请求	Students are requested to park at the rear of the building. ^{学生们被要求在那座楼后面停车。}
n.要求，请求	France had agreed to his request for political asylum. ^{法国已经同意了他政治避难的请求。}

request sb. to do sth. ＝ask sb. to do sth. ^{要求某人做…}	I request her to dine with me tonight. ^{我请她今晚和我一起吃饭。} Don't ask her to help. She's useless. ^{别求她帮忙。她没那个能耐。}
request for ^{对…有请求, 有需求}	I have a request for the cake. He granted my request for more time. ^{他同意了我延长时间的请求。} She sent a request for help to Gary. ^{她向加里请求帮助。}
require sb.to do sth. ^{要求某人做…}	You are required/asked to do sth. ^{（对人要求习惯用被动语态）}