青少年对他们穿的衣服非常挑剔。

Teenagers are very ___particular about the clothes they wear.

当我选择这项服务时，我对其质量非常讲究。

When I chose the service, I was very ___particular about its quality.

他对在哪里吃饭相当挑剔。

He's quite ___particular about where he eats.