Foreigners often make some strange mistakes in Chinese when they study the most difficult language— —Chinese. We try to analyze typical sentences to correct these errors.
Wǒ shuō tā le, xià zhōu lái.
False: 我说她了，下周来。
Wǒ ɡàosu tā le, xià zhōu lái.
True: 我告诉她了，下周来。
可以理解为谓语动词后边有两个宾语，一个指人（“他”），一个是一件事（“下星期学弟第三本书”）。应该把“说”改为“告诉”。
The predicate verb here may be considered to have two objects, with one referring to the person(他)；The other referring to the event（下周来）. We replace 说 by 告诉.
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