1. Ý Nghĩa
Keep an eye on: để ý, quan sát, cảnh giác, theo dõi ai đó hoặc cái gì đó. Ngoài ra có thể đề cập đến việc thận trọng theo dõi hành động hoặc hành vi của ai đó, thường với ý nghi ngờ (hành vi sai trái hoặc hành vi gây hại).
2. Ví dụ/Examples
Could you please keep an eye on my luggage while I go to the bathroom?
When the children are playing in the park, be sure to keep an eye on them.
Please keep a close eye on the time and let me know when it’s 4:45 PM.
To make sure the building had no intruders, the security guard diligently kept an eye on the security cameras.
I don’t fully trust her, so I’ll closely keep an eye on her actions.
The teacher thoroughly kept an eye on the students during the exam to prevent cheating.
Since there have been so many recent burglaries, the police will be intensively keeping an eye on the area.
The neighbors have been constantly keeping an eye on the abandoned house due to recent suspicious activities.