✅ 同义词
🗣️ 情景例句
If it is caused by the transportation?
如果是由运输造成的呢？
Politeness is to do and say the kindest thing in the kindest way.
文雅就是善良地做事，和善地说话。
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。