✅ 同义词
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
The brightest of all things, the sun, has its spots.
金无赤足，人无完人。
We agree to insert a clause giving you a ten-day grace period.
我们同意给你加上一条10天宽限期的条款。