1. The floor space of the warehouses has grown fivefold. 
   仓库面积增加了四倍。
2. Let me check up. 
   让我查对一下。
3. Let's check up on our stocks of fuel. 
   让我们清点一下我们贮存的燃料。
4. First of all, we should quickly check up on our fortifications.  
   首先，要抓紧把工事检查一下。
5. An experiment was made to check up on the reliability of certain criteria. 
   已经进行了一项实验以检查某些标准的可靠性。

查看更多例句 相关情景会话