Translating a bit from Friends: Chandler and Flaws (scene)
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Yangyang explains English for Chinese speakers, but this lesson can also be useful the other way round. The English dialogue, shown at the beginning, includes:
"Don't do that. Put it [the cigarette] out."
Also see [yoá2m].
This video (see at YouTube) is of advanced level difficulty. It has subtitles in English.