1·Eight hours on a bus is no joke, is it.
坐８个小时的公交车可不是闹着玩儿的，对吧。
—— 《柯林斯英汉双解大词典》
2·It's no joke trying to find a job these days.
这些日子想找工作可不是件容易事。
—— 《牛津词典》
3·People should aware that climate change is no joke.
人们应该意识到环境变化并非开玩笑。
4·"It is no joke, Mr. Sesemann," replied the lady seriously.
“这不是开玩笑，赛赛曼先生。”小姐严肃地回答。
5·Sainz Breeze insist that such food is no joke and could be a new, sustainable source of protein.
Sainz Breeze 坚持认为这种食物绝不儿戏，它可能是一种新的可持续的蛋白质来源。
6·This is no joking matter.; This is no joke.
这可不是闹着玩儿的事。
—— 《新英汉大辞典》
7·It is no joke.
这可不是说着玩儿。
—— 《新英汉大辞典》
8·It's no joke catching a chill when you are recovering from an injury.
你正在养伤，受了寒可不是玩儿的！
—— 《新英汉大辞典》
9·But the sentences are no joke.
然而宣判则完全不开玩笑。
10·This is no joke. Real people.
这不是玩笑，是真人真事，真的奋斗经历。