🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。