這條河很深，游泳時要小心。
This river is very deep, be careful when swimming.
Listen to pronunciation
Example sentences
過馬路時要小心。
过马路时要小心。
Be careful when crossing the road.
這張桌子的角很尖，你要小心。
The corner of this table is very sharp; you should be careful.
小心地上的碎玻璃。
Be careful of the broken glass on the ground.
橋樑正在施工，往來車輛請小心通行。
The bridge is under construction, so passing vehicles should pass through carefully.
Usage Notes
Used to advise caution or describe a careful person.
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