However, you need to be sure about no reuse. 但是,需要确保没有重用。 You can be sure about their interest in it. 你可以肯定他们对此很感兴趣。 N...
make sure of后面只能加短语或词组,意为确定;确保;尽力做到; 例句 We and our friends will make sure of that. 我们和我们的朋友要确保这一点。 I wal...
1.I am doing my homework while my mother is sewing. 我在做家庭作业,而妈妈在做针线活儿。 2.You can go swimming while Im having lunch. 我吃午饭时你...