1·The captain turned out the "no smoking" signs.
机长关掉了“禁止吸烟”标志灯。
—— 《柯林斯英汉双解大词典》
2·He ignored all the 'No Smoking' signs and lit up a cigarette.
他无视所有“禁止吸烟”的警示，点了香烟。
—— 《牛津词典》
3·Passengers are reminded (that) no smoking is allowed on this train.
旅客们请注意，本次列车禁止吸烟。
—— 《牛津词典》
4·The cafe owner has put up the required "no smoking" signs, but thinks his responsibility stops there.
咖啡店老板已贴上所要求的“禁止吸烟”的标志，但他认为自己的责任到此为止。
—— 《柯林斯英汉双解大词典》
5·No smoking in public areas.
公共场所禁止吸烟。
6·No smoking in public places is good for people's health.
在公共场所禁止吸烟对人们的健康有益。
7·No smoking in the cinema.
电影院内不得吸烟。
9·Make a "No Smoking" sign and hang it around your house and in your car.
制作一个“禁止吸烟”的标牌挂在你的家中和车中。
10·"No Smoking" signs covered the walls but every other patron was puffing on a cigarette.
“禁止吸烟”的牌子挂满了墙，但周围到处是吞云吐雾的顾客。