熟知商务和社交礼仪的基本常识。以此为起点，学会怎样向别人问候是非常重要的。

Familiarise yourself with the basics of business and social etiquette. As a starting point, learning how to greet people is very important.

youdao

熟知商务和社交礼仪的基本常识。以此为起点，学会怎样向别人问候是非常重要的。

Familiarise yourself with the basics of business and social etiquette. As a starting point, learning how to greet people is very important.

youdao