一减一等于零。
二十减一等于十九。
三减一等于二。
没关系，我们看看下个星期能不能多减一点。
返回索引值加或减一个整数后的索引位置。
一减一不一定等于零。
但如果答案明显是错的(或者比较差)，也可以给它减一票。
If an answer is obviously wrong (or inferior in some way), you vote it down.
三减二是一。
四减三等于一。
毋庸置疑，澳大利亚也有到2012年这一期间的减排目标。
Of course, Australia already has an emissions target for the period through to 2012.
烟雾，我们只是减排然后一切都会更好。
他的话就像一台心情减颤器。
如果我们想让卫生作为一项减贫战略加以运作，我们必须接触到穷人。
If we want health to work as a poverty-reduction strategy, we must reach the poor.
他们的第一款装置可以进行加、减、乘、除运算。
Their first device could add, subtract, multiply and divide.
然而用这样的标准来减排是一个蹩脚的办法。
但到目前为止，还没有一个附件一所列国家主动承诺减排40%。
But so far, none of the Annex I parties has voluntarily committed to a 40% target.
一种选择是在峰会中不承诺任何减排目标。
One option is to offer no firm emissions target at the conference.
我说的是一些工业行业将会在碳减排的社会中失去地位。
I'm speaking of certain industry sectors that stand to lose in a carbon-constrained world.
每天锻炼身体。焦虑是睡眠元凶之一，“锻炼身体有助于减焦虑。”
Exercise daily. "Exercise helps to reduce anxiety," one of the main causes of sleep loss.
这里存在着一个减重和减肥的区别。
一减流失率就是保留率。
焦虑是睡眠元凶之一，“锻炼身体有助于减焦虑。”
"Exercise helps to reduce anxiety," one of the main causes of sleep loss.
对于减排问题，国际协定只是第一步。
And an international agreement is only the first step to emissions cuts.
日本这次大胆地向前迈了一步，设立了一个雄心勃勃的减排目标。
Japan has taken a bold step forward and set an ambitious target.
毫无疑问，富国会资助一些外国的减排项目。
And there is no doubt that rich countries will finance some foreign emissions reductions.
一天一碗汤，脂肪减光光。
在10年内减排30%，但这一数字受到工业界的反对
This amounts to a cut of 30% in 10 years, and is opposed by industry
在10年内减排30%，但这一数字受到工业界的反对
This amounts to a cut of 30% in 10 years, and is opposed by industry
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