很明显她非常努力。
It's clear that she has worked very hard.
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It's英 /ɪts/|美 /ɪts/
clear英 /klɪə/|美 /klɪr/
that英 /ðæt/|美 /ðæt/
解释
形式主语 `it` + `be` + `clear` + `that` 从句，表达对从句内容的确信推断。
It's clear that she has worked very hard.
形式主语 `it` + `be` + `clear` + `that` 从句，表达对从句内容的确信推断。