• 核实…

checksn.（复）制约（复数形式常用在短语checks and balances中；意思是 制约与平衡）名词check的复数形式.checkv.检查；阻止；核对；买单n.检查；阻碍；支票；账单；方格图案；(国际象棋)将军check apron挡帘,挡板check-ups考核check piece自动停车器, 制速器,支柱, 支架check crack收缩裂纹checkingfor正在检查check meter校验仪表check chain转向架安全链,保安链check strap缓冲皮带check up on检查； 调查check punch检验穿孔机

1. I'll check into it and get back to you.
   我查对一下然后送还给你。
2. Ask him to check the information out for us.
   请他帮我们查对一下这消息。
3. The plumber made a careful check of the pipes.
   管子工对管道做了仔细的检查。
4. The teacher tested the children on their homework.
   老师就孩子们的家庭作业进行检查。
5. We are going to check into the rumour.
   我们将对此谣言进行调查。
6. We have done a market survey on this product.
   我们已经对这种产品做了市场调查。