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In this sense, we are talking more about obligation and giving permission to someone not to do something.
用作情态动词时,我们所谈论的更多是指义务责任以及同意某人不做某件事情。
youdao
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In this sense, we are talking more about obligation and giving permission to someone not to do something.
用作情态动词时,我们所谈论的更多是指义务责任以及同意某人不做某件事情。
youdao