例句：
I ran away from home when I was sixteen.
我16岁时离家出走。
He had become a midshipman at age sixteen.
他16岁就已经成了一名海军学校学生。
Sixteen teams are taking part, divided into four groups.
16支队伍参加，它们被分成4组。
She reared sixteen children, six her own and ten her husband's.
她抚养大了16个孩子，6个她自己的，10个她丈夫的。