I remember I think 'do' emphasize 'remember'|It's the same, just a different way of saying. Like @ambitions said, "do" acts …
一、详细释义：. v. 记得；回想起 [I,T] 例句：. I remember his objecting to the scheme. 我记得他曾经反对该计划。. 例句：. If I remember …
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