adv.令人泄气地；使人沮丧地（frustrate 的副词形式）

It's frustratingly difficult to find reliable information on the internet.
网上找可靠信息真是令人沮丧地困难。
Despite his best efforts, he found the puzzle frustratingly elusive.
尽管他尽了最大努力，但发现这个谜题仍然令人沮丧地难以捉摸。
She was frustratingly close to solving the problem, yet just couldn't quite get there.
她离解决问题只有一步之遥，却始终无法突破，这让她感到极其沮丧。
The printer kept jamming in a frustratingly consistent manner.
打印机以一种令人沮丧地一致的方式频繁卡纸。
He spoke in such a frustratingly vague way that nobody could understand him clearly.
他说话含糊其词，令人沮丧地让人无法清晰理解。
The traffic was frustratingly slow this morning, causing me to be late for work.
今天早上交通拥堵得令人沮丧，结果导致我上班迟到了。
Her memory of the event remained frustratingly hazy despite repeated attempts to recall it.
尽管她反复尝试回忆，但对那件事的记忆依然模糊不清，这让她很沮丧。
His inability to express himself effectively was frustratingly inhibiting his progress.
他无法有效地表达自己的想法，这令他沮丧地阻碍了自己的进步。
The software update was frustratingly complex, taking hours to install and configure.
这次软件更新复杂得令人沮丧，安装和配置耗费了数小时。
The team's performance has been frustratingly inconsistent throughout the season.
整个赛季以来，球队的表现一直令人沮丧地起伏不定。