keep a check on

常见例句

It’s okay to keep a check on your child, but overdoing it can hamper their trust instinct.
检查你的孩子没错，但是不能矫枉过正，否则它会妨碍孩子们信任的本能。
Similarly machines could be used to keep a check on a patient's health record and bring it up to date .
同样，机器能够检查病员的病因，并使之反应出最新情况。
A laboratory assistant helps to maintain scientific equipment, keep a check on the supplies in the store, and prepare the chemicals for experiments.
实验室助理就是要维护科研设备，经常检查库房的供应以及为化学实验做准备工作。