意思
An instruction to exercise caution.
文化背景
Commonly seen on public transport and construction sites. Used to denote mindfulness.
Don't be too formal
Don't use it with friends unless there is real danger.
意思
An instruction to exercise caution.
Don't be too formal
Don't use it with friends unless there is real danger.
自我测试
Which is appropriate for a road sign?
What should be on a sign near a cliff?
It is a warning sign.
🎉 得分: /1
视觉学习工具
练习题库
1 练习What should be on a sign near a cliff?
It is a warning sign.
🎉 得分: /1
常见问题
1 个问题No, it is a necessary warning.
相关表达
सतर्क रहें
synonymStay vigilant