I would appriciate if you keep it a scecret.1. 习惯上不接不定式作宾语其后可接名 (代)词、动名词、名词性从句等作宾语,但不能接不定式:We shall appreciate hearing from you again. 能再次收到你的来信,我们将十分感激。I appreciate that you have come here so early. 感谢你来得这么早。 2. 习惯上不用“人”作宾语其后只能接“事”作宾语,而不能接“人”作宾语 (注意:这与thank 的用法恰恰相反):正:I appreciate your kindness.