Dipsotherapy
节饮疗法, 限饮疗法
🗣️ 情景例句
for a long time,
很久了，
I met one of the engineers over at the television station.
我在电视公司遇到一位工程师。
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后，他可能会落到其他同学后面。