1. The city has made a concerted effort to curb pollution, clean up and pedestrianize the streets, spiff up the museums, build a new airport and invest in one of Europe''s better public-transit systems.
    城市已在做着一致的努力---抑制污染，街道被打扫干净了，并划分了行人道，整洁了博物馆，建设了一个新的机场及投资建设欧洲其中一个较好的公共交通系统。

2. You must spiff up your home so it makes a great impression on potential buyers.
    你必须 spiff 了你的家，所以它使一个伟大的印象，对潜在的买主。

3. In fact, your personal work documentation is a great way to look for ideas to spiff up your resume.
    事实上，你的个人工作记录，是扮靓简历的一种绝好材料。

4. Want to spiff up your apartment or find a new space?
    对 spiff 的需要在你的公寓或发现新的空间上面？

5. spiff up

5. Ever notice that it takes less energy to spiff things up when you''re feeling good?
    有没有注意到，每当心情好的时候，整理东西就变得更轻而易举起来？