They reckon (that) their profits are down by at least 20%.

他们估计利润至少下降了20%。

《牛津词典》

Every time she travels on the bus it's delayed by at least three hours.

每次她坐公共汽车出行时，至少要耽搁3个小时。

《柯林斯英汉双解大词典》

She backed the Detroit Lions to beat the Chicago Bears by at least 20-10.

她下注赌底特律狮队至少会以20-10击败芝加哥熊队。

《柯林斯英汉双解大词典》

India,for example, has promised to cut emissions by at least twenty percent from two thousand five levels by two thousand twenty.

VOA: special.2009.12.26

So already by the time 2 Peter was written, which was much later than the letters of Paul, Paul's letters have come to be regarded by at least some early Christians as scripture themselves.

所以到写彼得后书时，比它更早出现的保罗书信，已经被一些早期基督教徒,认为是圣典了。

耶鲁公开课 - 新约课程节选

If you can't come by at that hour, you can send me email and I will be happy to meet with you.

如果你们不能在那个时间来的话，你们可以给我发邮件,和你们会见我很开心。

麻省理工公开课 - 固态化学导论课程节选

These are 125 foreign stocks that are cheap by at least one of three different classic measures.

FORBES: Do It Yourself

Finally we looked for stocks recommended by at least two of these tough-to-please experts.

FORBES: When Picky Analysts Pick

My call then was to reduce exposures to Nasdaq stocks by at least 50%.

FORBES: Short The Market With These Six Exchange-Traded Funds