The Labor Department announced on Friday that the nation's unemployment dipped from 9.5 percent in June to 9.4 percent in July.

VOA: standard.2009.08.08

I'd like to go by climbing a birch tree, And climb black branches up a snow-white trunk toward heaven, till the tree could bear no more, But dipped its top and set me down again.

我真想去爬白桦树，沿着雪白的树干，爬上乌黑的树枝，爬向那天心，直到树身再支撑不住，树梢碰着地，把我放下来。

耶鲁公开课 - 现代诗歌课程节选

Although employers continue to cut jobs amid a fledgling economic recovery, the U.S.unemployment rate for January dipped below 10 percent to 9.7 percent.

VOA: standard.2010.02.07