their例句
They have maintained
their optimism in the face of desolating subjugation.
面对遭征服的悲惨命运，他们保持了乐观的态度。
Husband and wife are now taxed separately on
their incomes.
现在夫妻双方分别按各自的收入纳税。
It's a long way to go for two people in
their seventies.
对于两个七十几岁的人来说，这段路太远了。