严禁

这zhè房间fángjiān内nèi严禁yánjìn吸烟xīyān。

Smoking is not allowed in this room.

该gāi国guó严禁yánjìn进口jìnkǒu稀有xīyǒu野生动物yěshēngdòngwù。

The importation of rare wild animals to this country is strictly prohibited.

严禁yánjìn吸烟xīyān。

Smoking is strictly prohibited.

严禁yánjìn卖淫màiyín嫖娼piáochāng，赌博dǔbó，吸毒xīdú，酗酒滋事xùjiǔzīshì等děng违法wéifǎ犯罪fànzuì活动huódòng！

Prostitution, gambling, the use of narcotic substances, drunkenness, disorder, and all other illegal activities are STRICTLY FORBIDDEN.