🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
That's good wisdom which is wisdom in the end.
最后的聪明才算真聪明。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，