on second thought
US /ɑːn ˈsek.ənd θɑːt/
UK /ɑːn ˈsek.ənd θɑːt/
1.
再想想, 重新考虑
used to say that you have changed your mind or that you have a new idea that is better than your previous one
:
•
I'll have the chicken, no, on second thought, I'll have the fish.
我要鸡肉，不，再想想，我要鱼肉。
•
Let's go to the park. Actually, on second thought, it might rain.
我们去公园吧。其实，再想想，可能会下雨。