If a spray, a fridge, or another product is ozone-friendly, it does not put out the old chemicals (CFCs and the like) that eat away at the ozone layer high above the Earth — the layer that helps shield us from strong sun.

If a spray, a fridge, or another product is ozone-friendly如果一罐噴霧、一台冰箱或其他產品是ozone-friendly（不破壞臭氧層的） it does not put out the old chemicals (CFCs and the like)它就不會排放CFCs之類的舊化學物質 that eat away at the ozone layer high above the Earth那些會侵蝕地球高空臭氧層的物質 the layer that helps shield us from strong sun臭氧層就是幫我們擋住強烈陽光的那一層。

The label was everywhere in the late 1980s and 1990s, when countries were banning those chemicals. It is a bit dated now, because the worst of those chemicals are mostly gone from shops, but you will still meet the word.

The label was everywhere in the late 1980s and 1990s這個標示在1980年代晚期到1990年代到處都看得到 when countries were banning those chemicals當時各國正在禁用那些化學物質。It is a bit dated now現在這個詞有點過時了 because the worst of those chemicals are mostly gone from shops因為最糟糕的那些化學物質大多已經從店裡消失了 but you will still meet the word但你還是會遇到這個詞。

It is everyday packaging language, not lab language. Though actually, ozone down at street level (in smog) is a different problem; ozone-friendly is only about that high layer.

It is everyday packaging language, not lab language這是日常包裝上的用語，不是實驗室用語。Though actually不過其實 ozone down at street level (in smog) is a different problem街道層級的臭氧（也就是煙霧裡的臭氧）是另一個問題 ozone-friendly is only about that high layerozone-friendly只跟高空那一層臭氧有關。