Library prelude
[计] 库序部, 程序库序部
🧩 词语组成解析
🗣️ 情景例句
We are customers of the bank.
我们是贵行的顾客。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
Don't dream away your time.
不要虚度光阴。