Newsgroups
n. 新闻组（newsgroup的复数）
🗣️ 情景例句
I don't like to waste my time chatting on the net.
我不想把时间浪费在网络聊天上。
And trade terminology in English is helpful in actual business negotiations.
对于实际的商务谈判是非常有用的。
As soon as he opened his mouth, everyone burst out laughing.
但他刚一开口说话，人们便哄堂大笑起来。