英语词汇“It be required to”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	It be required to
释义	It be required to 基本例句这需要 It asks about their sex, age, and race.这需要问及他们的性别，年龄和民族。 It requires much effort,but we have to do this now.这需要做很多的工作，但是不做不行。
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