I met her eighteen years ago.

我十八年前见过她。

youdao

Over eighteen years ago.

超过18年没有了。

youdao

You left us eighteen years ago today, but you will always be my hero!

十八年前的今日你离开了，不过你永远都是我的英雄！

youdao

More than six hundred fifty million people have visited the Mall of America since it opened eighteen years ago.

VOA: special.2010.08.13

The Battle of Solferino took place one hundred fifty years ago, in June of eighteen fifty-nine.

VOA: special.2009.07.01

Eighteen years ago today, the landmark Violence Against Women Act (VAWA) was signed into law.

WHITEHOUSE: The White House

Every day, I carry with me the pain of watching the excruciating death of my sister-in-law, Julie, eighteen years ago.

WHITEHOUSE: Office of National AIDS Policy Blog

This recognition has provided a rare opportunity for me to once again reflect upon my AmeriCorps experiences nearly eighteen years ago in the same community in which I grew up.

WHITEHOUSE: The AmeriCorps Education