A medical condition: a tight, squeezing pain in the chest because the heart muscle is not getting enough blood — usually because the vessels around the heart have grown narrow. It often comes when you walk fast, climb stairs, or get upset, and eases when you rest.

A medical condition一種醫學病症：because the heart muscle is not getting enough blood因為心肌得不到足夠的血液——usually because the vessels around the heart have grown narrow通常是因為心臟周圍的血管變窄了——a tight, squeezing pain in the chest而在胸口出現一種緊縮擠壓的疼痛。when you walk fast, climb stairs, or get upset在你快走、爬樓梯或情緒激動時 It often comes它常常發作，when you rest休息時 and eases就會緩解。

Doctors often say angina pectoris for this chest kind.

Doctors醫生 for this chest kind把這種胸痛 often say常稱作 angina pectoris「angina pectoris」這個說法。

The older Latin sense was a choking feeling in the throat; today, if a doctor says angina, they almost always mean the heart.

The older Latin sense這個字較早的拉丁文意思 was a choking feeling in the throat是喉嚨裡一種哽住的感覺；today現在，if a doctor says angina如果醫生說 angina，they almost always mean the heart他們幾乎都是指心臟的問題。

It is a warning that the heart is in trouble, not 'just indigestion,' though people do mix the two up. It is also not the same as a heart attack, though the two live in the same neighbourhood of worry.

It is a warning這是一種警訊 that the heart is in trouble表示心臟出了問題，not 'just indigestion,'不是「只是消化不良」，though people do mix the two up雖然大家確實常把這兩者搞混。It is also not the same as a heart attack它也跟心臟病發作不一樣，though the two live in the same neighbourhood of worry雖然兩者同屬讓人擔心的範疇。