教养不好的
ill-bred
以上为机器翻译结果，长、整句建议使用 人工翻译 。
好多人无意识地这样做，吐痰是极其粗俗的，且不好看，不要在公开场面吐痰除非你让人觉得你没教养。
A lot of men do this almost subconsciously. Spitting is very crude and not too pretty to look at. Do not spit in public unless you want to look like you were raised in a sewer.
youdao
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