1·I took some extra cash just to be on the safe side.
我多带了一些现金，以防万一。
—— 《牛津词典》
2·I always have some extra cash with me for emergencies.
我总是随身多带点现金以备急需。
—— 《牛津词典》
3·Would you like the opportunity to earn extra cash close to home?
你想拥有在家附近赚外快的机会吗？
4·Remember to bring some extra cash with you for emergencies while traveling.
旅行时记得随身多带点现金以备急需。
5·Donors will pitch in extra cash.
捐助者还将投入额外的资金。
6·Look into ways of making extra cash.
想想赚外快的方法。
7·Are you looking for some extra cash?
你想赚点外快吗？
8·Carry a back-up piece of plastic and some extra cash.
带一张备用的银行卡和一些额外的现金。
9·They got no extra cash —just a moment in the limelight.
他们没有获得额外报酬，只是享受了一会儿站在镁光灯下的乐趣。
10·By living in a small home, you can save a lot of extra cash.
住小一点的房子，能节省很多额外的支出。