① if i can i want to meet you again after the age of 18 什么意思
意思是：如果可以我想再18岁之后遇见你
the age of 年龄的
例句
1、Mary Martin has died at her home in California at the age of seventy-six.
玛丽·马丁76岁时卒于加利福尼亚家中。
2、In 1944, at the age of 30, Hersey suddenly became a celebrity.
1944年，30岁的赫西一夜成名。
3、The age of hedonism is being ushered out by a new era of temperance.
享乐主义时代正让位于一个注重节制的时代。