讓人頭痛的麻煩
把那股壓在頭上、甩不掉的感覺搬到事情上：這件事本身不痛，但它一直卡在那裡，讓你什麼都難做。中文的「頭痛」剛好也是同一個比喻，記起來很快。
source of trouble · noun · A2
Something that causes you a lot of trouble or bother, because it is hard to deal with or it keeps going wrong.
令人頭痛的事
核心畫面
Picture that dull, pressing pain behind your forehead: you cannot put it down, you cannot think round it, and everything else gets harder until it goes away. That is a headache — and English lends the same feeling to problems that sit on you the same way.
可以想成：額頭後面那股悶悶的、壓著的痛。你放不下它，也繞不過它，在它消失之前做什麼都變吃力。這就是 headache…更多收起
可以想成：額頭後面那股悶悶的、壓著的痛。你放不下它，也繞不過它，在它消失之前做什麼都變吃力。這就是 headache——英文也把同樣的感覺借給那些一樣壓在你身上的麻煩事。From the picture
Also in this word
headache (pain) · noun · A2
A pain in your head.
頭痛
原始詞典資料2 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
headachenoun/ˈhɛdeɪk/
- 1
medicinesciencesA pain or ache in the head.
- I have a splitting headache after that party last night.
- I advise you to take some painkillers for the headache, it's probably nothing serious.
- 2
A nuisance or unpleasant problem.
- The clumsy filing system has been a huge headache.
- Bogland now dominates the scene and the construction engineers must have suffered many a headache in seeking to secure a firm foundation.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。