Question

在国际会晤中,人们习惯通过握手打招呼。

In international meetings, people are____________________________________________________。

Answer

used to shaking hands to greet each other/used to greeting each other by shaking hands

【解析】

根据中英文对照可知，这里缺少的是“习惯通过握手打招呼”，英语中表达“习惯于做某事”是be used to doing sth，结构中用动名词作宾语，“通过”是介词by，“握手”是shake hands，“打招呼”是greet，“互相”是each other，所以这里可以表达为used to shaking hands to greet each other，在这里用不定式表达目的，表示“为了打招呼”，也可以用介词by连接，变成used to greeting each other by shaking hands，故答案为used to shaking hands to greet each other/used to greeting each other by shaking hands.