adj.烦躁的，苦恼的，不舒适的

She became increasingly fretful as the deadline approached.
随着截止日期的临近，她变得越来越焦虑不安。
The baby was fretful and wouldn't stop crying throughout the night.
婴儿烦躁不安，整晚都在啼哭。
He was feeling fretful about the outcome of the job interview.
他对工作面试的结果感到忧虑不安。
The stock market's volatile behavior made investors feel fretful.
股市动荡让投资者们忧心忡忡。
The old man looked fretful, worried about his failing health.
这位老人看上去焦虑不安，为自己的健康状况恶化而担忧。
The dog appeared fretful and agitated after being left alone for hours.
狗在独自被留下几个小时后显得焦躁不安。
The manager seemed fretful when asked about the company's financial situation.
当被问及公司财务状况时，经理显得有些忧虑。
She was fretful over her son's decision to drop out of college.
她对儿子决定退学一事感到非常焦虑。
The travelers grew fretful as their flight continued to be delayed.
由于航班一再延误，旅客们都变得焦急起来。
The mother fretted over finding the perfect dress for her daughter's wedding.
母亲为女儿婚礼上寻找一件完美的婚纱而焦虑不已。