adv.十分，极其

The old house was frightfully cold, with drafts whistling through the cracked windows.
那座老房子冷得吓人，寒风从破窗户的缝隙中呼啸而过。
She performed frightfully well at the piano recital, leaving the audience stunned.
她在钢琴独奏会上表现得极其出色，令观众惊叹不已。
He's been working frightfully hard lately, often burning the midnight oil to meet deadlines.
他最近工作得非常拼命，常常熬夜到深夜以赶截止日期。
The traffic was frightfully congested this morning, turning my usual 30-minute commute into a 2-hour nightmare.
今天早上的交通拥堵得可怕，把我平常30分钟的通勤变成了2小时的噩梦。
The news of her sudden illness came as a frightfully shocking surprise to everyone in the family.
她突然生病的消息对全家来说是一个极为震惊的消息。
Despite the frightfully stormy weather, the rescue team braved the elements to save the stranded hikers.
尽管天气恶劣得可怕，救援队还是勇敢地与自然抗争，去营救被困的徒步者。
The meal was frightfully expensive, but the culinary experience was so exquisite that it felt worth every penny.
这顿饭贵得吓人，但美食体验如此精致，感觉每一分钱都花得值。
She gave a frightfully honest answer during the interview, which impressed the panel with her integrity.
在面试中，她给出了一个极其诚实的回答，这让评委们对她的正直印象深刻。
The movie had a frightfully slow start, but the plot picked up pace and ended up being quite thrilling.
这部电影开头慢得令人害怕，但情节后来加快了节奏，最终变得相当刺激。
It's frightfully hot today, I think we should stay indoors with the air conditioning on full blast.
今天热得可怕，我觉得我们应该待在室内，把空调开到最大。