按英语习惯，介词后通常不能直接跟 that 从句作宾语，但有个别特殊结构就在介词后先接 it 作形式宾 …
1. You can count on it that she will arrive on time for the meeting.你可以相信她会准时到达会议。 2. …
count on something. phrasal verb with count verb uk / kaʊnt / us / kaʊnt /. B2. to expect …
柯林斯高阶英语词典. The family can count on you to use your influence against a divorce? 她全家 …
count on 指望，依靠. it 是形式宾语，that引导实际宾语 例子：you should't count on it that he …
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