Prefer...to
研究生 Graduate喜爱...而不喜爱...
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
I ought to see a doctoe at once.
我应该立刻去看医生。
Carbonated drinks are acidic, and slightly safer.
碳酸饮料是酸性的，就更安全一些。