It's against the law.
这是违法的。
英语常用口语 1000 句 第 19 部分

📚 句中词汇解析

从本句中提取的重要词汇

against [ə'ɡɛnst] 词频1
prep. 反对;对…不利;紧靠;以防;
💡 gain =against (反对)#词根助记：反对
"Ten people voted in favour, five against and two abstained."
十人投票赞成，五人反对，两人弃权。
近义：athwart, agin

📚 更多「英语常用口语 1000 句」例句

Be careful!
注意！
He is a smart boy.
他是个小机灵鬼。
I like all kinds of fruit.
我喜欢各种各样的水果。
He was efficient in his work.
他工作效率高。
It's nothing to be surprised about.
这事不值得大惊小怪。
I have had several conversations with him.
我已经和他谈过几次了。