Nchs
[医][=National Center for Health Statistics]全国卫生统计中心，全国健康状况统计中心
🗣️ 情景例句
For this lot, could you consider prompt shipment?
这批货物能不能即期装运？
To fall off a bench
从长椅上掉下来
I agree that it is a difficult situation.
我同意，这种情况很难办。