Blowing your nose, coughing or sneezing into your hands.

擤鼻涕，咳嗽或打喷嚏到手里。

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Blowing your nose in public, and especially at the table, is considered to be a bad manner.

在公共场合擤鼻涕，尤其是在饭桌旁，被认为是一种坏习惯。

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Sniffing instead of blowing your nose is considered rude. In Australia it is common to see people using handkerchiefs or tissues to blow their noses.

吸鼻涕而不擤鼻涕是粗鲁的，在澳大利亚常常可以看到有人用手帕或纸巾擦鼻涕。

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