1. While I had met Roosevelt at large diplomatic receptions in Washington, my contact had been limited to a brief handshake and an exchange of a few words.
    在华盛顿的大型外交招待会上我曾见到过罗斯福，我与他的接触也只局限于短暂的握手和简单的几句交流。

2. In many cultures the most common form of first contact between two people is a handshake.
    在许多文化环境里，两个人初次接触的最常见的方式就是握手。

3. In nearly every situation, a warm and firm handshake is a safe and positive way of showing an open and friendly attitude toward the people you meet.
    几乎在所有的场合中，热情而有力的握手都是一种安全而积极的做法，向你所遇到的人表明你开放、友好的态度。