问题描述:
i feel tireed today!
so i do.
so i am.
但我们老师说 so i am.更加口语.
语法是so i do.
i feel tired today!
so i do.
so i am.
但我们老师说 so i am.更加口语.
语法是so i do.
i feel tired today!
问题解答:
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