The theatre faces closure unless it gets an urgent cash injection.

剧院面临着倒闭，除非有大笔救急现金投入。

《牛津词典》

Take your litter with you unless it is organic.

随身携带你的垃圾，除非它是有机垃圾。

youdao

Iron corrodes unless it is greased or kept clean.

铁除非擦过油或保持清洁，否则会腐蚀。

youdao

And unless it is quickly contained, he says, it could grow into a crisis involving Guinea, Sierra Leone and Ivory Coast.

VOA: special.2009.01.27

Or vaccines that could be transported more easily— the hepatitis vaccine that we get is not stable unless it's refrigerated.

或者令疫苗更易于运输,现在的肝炎疫苗一定要冷藏,否则它就不稳定

耶鲁公开课 - 生物医学工程探索课程节选

unless it has really good quality or I think it's going to last me for a really long time.

除非它真的质量很好，或者我认为我真的会用很久。

SOHO的画廊 - SpeakingMax英语口语达人

And unless it is tackled, the prospects for future world economic growth might well be derailed.

BBC: Analysis

Check-signing authority is a telltale sign of responsible personhood, unless it is not exercised.

FORBES: Why Spouses Make Lousy Business Partners

For a given Quicken query we generally used the default choice, unless it seemed clearly wrong.

FORBES: Bedlam