He was showing off like mad, but she appeared unimpressed.他在拼命地炫耀自己, 但是她却显得不以为然。

He was very unimpressed by his teachers.他没给老师们留下什么深刻印象。

I was unimpressed with the standard of the accommodation.在我的印象里食宿标准是不怎么样的。

Graham Fletcher was unimpressed with the idea of filling in a lengthy questionnaire.格雷厄姆•弗莱彻对填写冗长的调查问卷这种事没什么兴趣。