Keep personal distance and don't touch people when you talk to them.

和人说话的时，要保持一定的距离不要碰到对方。

youdao

Personal distance is about 45—80 centimeters and is most common when friends, acquaintances and relatives converse.

个人距离约45-80厘米，是最常见的时候，朋友，熟人和亲友通话。

youdao

Intimate ranges from direct contact to about45centimetres. this is for the closest relationships such as those between husband and wife. beyond this comes personal distance.

亲密者之间的距离从直接的身体接触到45厘米左右，这是关系最亲密的人，如丈夫与妻子之间的距离。

youdao

If history is any teacher, most will not, and often for uniquely personal reasons (distance, cost, health, family, lack of housing, environmental concerns, public showers).

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My personal best in the middle distance was Mill Reef who simply annihilated some of the finest hoses being the only horse to win the Epsom Derby, Eclipse Stakes, King George and Arc.

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Extremists cannot develop sufficient distance and understand their personal problems within such a structure.

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