1、In 1970, President Nixon signed a measure lowering the voting age to 18
1970年，尼克松總統(tǒng)簽署一項法案，把選舉年齡降到18歲。

2、He achieved notoriety as chief counsel to President Nixon in the Watergate break-in.
在水門事件中，他作為尼克松總統(tǒng)的首席辯護律師被搞得聲名狼藉。

3、In 1970, President Nixon signed a measure lowering the voting age to 18.
1970年，尼克松總統(tǒng)簽署一項法案，把選舉年齡降到18歲。

4、In the same year, President Nixon visited China and signed the Shanghai communique.
同一年，尼克松訪華，雙方簽訂《上海公報》。