lighting up

基本解释

In the hills of Sinaloa state, Mexican traffickers will be lighting up a celebratory joint this evening.
锡那罗亚州的山头，墨西哥毒贩子今晚将会点燃篝火，一起联谊。
If you're bored, admit to yourself that you're bored and find something energetic to do instead of lighting up.
如果你很烦躁，承认自己很烦躁并找点别的事情做，而不要去点燃香烟。
Unwrapping a stick of gum can even turn out to be a substitute ritual for lighting up a cigarette as a conditioned response to stress.
点燃香烟是你在压力下的条件反射，打开一块口香糖甚至就可以替代你的习惯性动作了。

Now a growing number of companies and hospitals will not hire smokers,or worse, will fire them if they are caught lighting up.
I wonder if there's some UV light out of this new lighting set up in our classroom here.
好的，我想知道这里,我们教室里的这套新的照明装置,是否有一些紫外光出来。
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The picture is taken from close up with severe lighting effects.

You know, I don't understand, people lighting up your comments section on your blog.
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