Heroin is a very strong drug made from morphine, which comes from the opium poppy. People take it for a sudden rush of pleasure and calm, but it is illegal in most countries, and the body can start to need it very fast.

Heroin海洛因 is a very strong drug made from morphine是一種用morphine（嗎啡）做成的強效藥物, which comes from the opium poppy而嗎啡來自罌粟。People take it for a sudden rush of pleasure and calm人吸食它是為了那種突然湧上來的快感和平靜, but it is illegal in most countries但它在大多數國家是違法的, and the body can start to need it very fast而且身體會很快開始離不開它。

It is a heavy word: you meet it in news, crime stories, and health class, not in light chat.

It is a heavy word這是一個沉重的字: you meet it in news, crime stories, and health class你會在新聞、犯罪故事，和健康課裡遇到它, not in light chat不會出現在輕鬆的閒聊裡。

Though actually, it did not begin as a street drug. In the 1890s a German company sold it as a medicine for pain and coughs, under the brand name Heroin.

Though actually不過其實, it did not begin as a street drug它一開始並不是街頭毒品。In the 1890s在1890年代 a German company sold it as a medicine for pain and coughs一家德國公司把它當成止痛、止咳的藥來賣, under the brand name Heroin用Heroin這個商標名。

The name was meant to feel like a 'hero' — something powerful that would sweep the problem away.

The name was meant to feel like a 'hero'這個名字本來是想讓人聯想到'hero'（英雄）— something powerful that would sweep the problem away一種能把問題一掃而空的強大力量。

Doctors later saw how dangerous it was, and it was banned. Today the tidy school fact is 'illegal drug'; the fuller truth is that it was first a trademarked medicine, then a public-health disaster.

Doctors later saw how dangerous it was醫生後來看出它有多危險, and it was banned於是它被禁掉了。Today the tidy school fact is 'illegal drug'如今學校裡整齊的說法是'非法毒品', the fuller truth is that it was first a trademarked medicine, then a public-health disaster更完整的事實是它最初是有商標的藥，後來變成公共衛生的災難。