他是个超级挑食的人，连面条的形状都要挑剔。

He's such a ___finicky that he even complains about the shape of his noodles.

别当个优柔寡断的人了，快点决定要不要加入我们的旅行计划吧！

Don't be such a ___fusser, just decide whether to join our travel plan already!