在这场危机中,我们必须迅速行动——不能玩忽职守。
In this crisis, we must act quickly - we can't be ___playing ___games.
谈判人员警告说,恐怖分子不是在开玩笑,要求立即采取行动。
The negotiators warned that the terrorists were not ___playing ___games and demanded immediate action.
在环境保护方面,政府不应拿子孙后代的未来开玩笑。
When it comes to environmental protection, governments should not ___play ___games with future generations.