Drastic describes a change or an action that is very strong and sudden — extreme, not a small tweak. If a school makes a drastic change, it does not fix one little thing; it turns a lot around at once.

Drastic drastic describes a change or an action形容的是一個改變或行動 that is very strong and sudden非常強烈又突然 — extreme, not a small tweak是很極端的，不是小小調整。If a school makes a drastic change如果一間學校做了drastic的改變，it does not fix one little thing它改的不是一個小地方；it turns a lot around at once而是一次翻轉很多東西。

We often say drastic measures: big, sometimes harsh steps people take when a small fix is not enough. The feeling is “this is a lot, compared with before.” It is a common word in news and serious talk, not slang.

We often say drastic measures我們常說drastic measures：big, sometimes harsh steps就是很大、有時很嚴厲的手段，people take when a small fix is not enough是小修小補不夠時人們採取的。The feeling is "this is a lot, compared with before."那種感覺是「跟以前比，這改變真的很大」。It is a common word in news and serious talk這是新聞和正式談話裡常見的詞，not slang不是俚語。

Though actually, people stretch it. Someone might call a new haircut drastic, half as a joke, because it looks so different.

Though actually不過其實，people stretch it大家會把這個詞用得更寬。Someone might call a new haircut drastic有人可能會說新剪的髮型很drastic，half as a joke一半是開玩笑，because it looks so different因為看起來差很多。

The Greek behind it meant “active” or “that really does something,” which is why the English word still has that punch.

The Greek behind it它背後的希臘字 meant "active" or "that really does something,"意思是「主動的」或「真的會起作用的」，which is why the English word still has that punch這也是為什麼這個英文字還帶有那股力道。