房间里热得令人不适，所以我们把所有窗户都打开了。

The room was ___uncomfortably hot, so we opened all the windows.

她在椅子上坐立不安，显然对尴尬的沉默感到不自在。

She fidgeted in her chair, clearly ___uncomfortably aware of the awkward silence.

讲座持续的时间长得令人难受，许多与会者开始看手表。

The lecture lasted ___uncomfortably long, and many attendees began to check their watches.