大城市的豪华住房对年轻专业人士来说负担不起。

Luxury housing in big cities is ___unaffordable for young professionals.

最新的游戏机对大多数青少年来说太贵了。

The latest gaming consoles are ___unaffordable for most teenagers.

医疗费用对低收入家庭来说已经负担不起了。

Healthcare costs have become ___unaffordable for low-income families.