keep one's eye on
US /kiːp wʌnz aɪ ɑːn/
UK /kiːp wʌnz aɪ ɒn/
成語
照看, 留意
to watch someone or something carefully; to monitor or supervise
範例:
•
Could you keep your eye on my bag while I go to the restroom?
我去洗手間時，你能幫我照看一下包嗎？
•
The boss is keeping an eye on the new employee's progress.
老闆正在關注新員工的進度。