Nasw
[医][=National Association of Science Writers]全国科学作家协会
🗣️ 情景例句
Good afternoon. What's the trouble?
下午好。有什么不舒服吗？
I hope you believe me.
我希望你相信我。
There was a good talk about the increase in the world's population.
有个关于世界人口增长的谈话，很不错。