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愛戀寶寶
with ......doing...There be...doing...亲：祝你学习进步，每天都开心V_V！望采纳，thx!
aibeibei130611
Somebody is doing something.
花花绿绿2014
sb. is doing sth.
allen阿蕾
有 在干某事There is something to do. 事 [名] matter; affair, thing; trouble; accident; [动] [书] wait upon; serve; be engaged in; [例句]别叫我做办不到的事。Don't ask me to do impossible things.
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