Definition: 10/20, etc. years younger than someone Level: C2
我妻子比我年轻8岁。
My wife is 8 ___years ___my ___junior.
我有一个妹妹，比我年轻四岁。
I have a sister four ___years ___my ___junior.
他比她年轻十岁。
He is ten ___years ___her ___junior.
