1. Some 51% of young women would have surgery to improve their looks
have surgery to improve their looks
通過手術來改善容貌
2. mostly aged 17 to 34
年齡大部分在17歲到34歲之間。
aged表示“年齡在…歲的”
例如:They've got one daughter, Isabel, aged 3.
他們有一個3歲的女兒,伊莎貝爾。
The elder one is a boy aged 7 and the younger one is a girl aged 3.
大的是個兒子,7歲。小的是個女兒,3歲。
Prisoners aged under 21 are detained separately from adult prisoners.
在懲教機構內,21歲以下的犯人是與成年犯人分開服刑的。