✅ 同义词
🗣️ 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。
Where passion is high there reason is low.
感情高涨处，理智就低落。
There is only one difference between an old man and a young one:
老年人和年轻人之间仅仅有一个不同：