An antioxidant is a substance that slows or stops a kind of chemical wear called oxidation — the same family of change you see when a cut apple turns brown or iron goes rusty.

An antioxidant is a substanceantioxidant是一種物質 that slows or stops a kind of chemical wear called oxidation可以減緩或阻止一種叫做氧化的化學耗損 the same family of change you see when a cut apple turns brown or iron goes rusty就跟切開的蘋果變褐色，或鐵生鏽是同一類的變化

Food labels and health magazines love this word. They often say antioxidants “clean” the body and protect it from cancer. That is the tidy public story.

Food labels and health magazines love this word食品標籤和健康雜誌很愛用這個字 They often say antioxidants 'clean' the body他們常說antioxidants能「清潔」身體 and protect it from cancer保護身體不得癌症 That is the tidy public story這是給大眾聽的整齊版說法

The quieter picture is this: in the body, that wear is tied to restless pieces that can knock into cells, and antioxidants can calm that down. Vitamin C and vitamin E are the ones people name first; many fruits, leaves, and teas have some.

The quieter picture is this比較不喧嘩的真相是這樣 in the body在身體裡 that wear is tied to restless pieces that can knock into cells那種耗損跟一些不安定、會撞擊細胞的小東西有關 and antioxidants can calm that downantioxidants可以讓這個過程緩和下來 Vitamin C and vitamin E are the ones people name first大家最先想到的是維生素C和維生素E many fruits, leaves, and teas have some很多水果、葉菜和茶裡面都有一些

The word works two ways: as a noun (an antioxidant) and as an adjective (antioxidant foods).

The word works two ways這個字有兩種詞性用法 as a noun (an antioxidant)當名詞用（an antioxidant） and as an adjective (antioxidant foods)也當形容詞用（antioxidant foods）

Though actually, swallowing huge extra amounts in pills does not turn you into a superhero, and scientists still argue about how much the extra pills help. In everyday English it belongs to health, labels, and magazines more than to careful lab talk.

Though actually不過事實上 swallowing huge extra amounts in pills吞下大量額外的保健錠 does not turn you into a superhero並不會把你變成超級英雄 and scientists still argue about how much the extra pills help科學家對於額外吃的藥丸到底有多少幫助也還在爭論 In everyday English在日常英語裡 it belongs to health, labels, and magazines它屬於健康、標籤和雜誌的用語 more than to careful lab talk而不是嚴謹的實驗室用語