Unidirection
[计] 单向
🗣️ 情景例句
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
I am Chen Jianguo. I am from Shanghai, China.
我叫陈建国，来自中国上海。
Where can I go for help?
我该怎么办呢？