For example, all a VFR pilot has to do to enter Class C airspace is establish two-way radio contact with ATC.

例如，VFR 飞行员进入 C 类空域所要做的就是与空中交通管制建立双向无线电联系。

youdao

Eye contact is one way of measuring the degree of closeness of relationship between two speakers, although there are cultural variations in the meaning of eye contact.

目光的接触是衡量两个谈话人之间关系亲密程度的一个标准，尽管在不同的民族文化中对目光接触的意义有所不同。

youdao

The assured way towards fluency is to increase the amount of contact you have with English. During these two or three weeks, surround yourself with English sounds, materials and people.

若达到熟练流利的程度，你就要找办法用最大途径扩大英语接触面，把自己置身在两、三个星期的全英语的声音环境，资料环境和人际环境。

youdao

Two investigations are under way into contact social workers and police had with a mother and two-year-old girl murdered at their home in Essex.

BBC: Essex

Though it is not an official visit, many in Pakistan believe, it may pave the way for some kind of formal contact between the two countries.

BBC: Former diplomats urge peace