Psdn
[计] 分封交换网络
🗣️ 情景例句
Because the job was not challenging enough.
因为那份工作挑战性不够。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。
Oh, hi, Wei Hua!
噢，你好，魏华！