这双新鞋挤脚，我走路时感觉很不舒服。

The new shoes are ___uncomfortably tight, making it hard to walk.

他不安地在椅子上扭动，避开老师的目光。

He squirmed ___uncomfortably in his chair, avoiding the teacher's gaze.

火车上的空调温度太低，让人很不舒服。

The air conditioning on the train was ___uncomfortably cold.