🗣️ 情景例句
I did my thesis on Sino-American Business Relationship.
我做的论文题目是中美贸易关系。
Better an empty purse than an empty head.
宁可钱袋瘪，不要脑袋空。
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。