这些奢华的环境与他的家庭生活形成了鲜明对比。

These luxurious surroundings were a ___sharp ___contrast to his home life.

Zithos 餐厅礼貌的服务与其他地方常见的粗鲁行为形成鲜明对比。

The polite service at Zithos draws a ___sharp ___contrast with the rudeness often found elsewhere.

老一辈和年轻一代对技术的看法存在显著差异。

There's a ___sharp ___difference in how older and younger generations view technology.