What you’re probably experiencing is known in the birthing business as “back labor.”

你正在经历的，可能是在分娩中被称为“背阵痛”的过程。

youdao

Furthermore, they emphasize that agreements signed in 2007 will cut back labor costs even more.

而且强调2007年他们签署大幅度降低劳工成本的协议。

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If you'd like to stay med free, several measures may help relieve the discomfort of back labor; all are at least worth trying: Taking the pressure off.

如果你不希望医学上的帮助，有几个方法也许能帮助你缓解背阵痛；至少试试都没坏处。

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Finally,after six years of back-breaking labor, the two work teams met in northern Utah.

VOA: special.2010.02.25

"That will involve keeping countries happy with the division of labor as regards carbon trading, as regards how much they want to hold back their own industrial development, even though they say particularly many of the EU's new countries that they were poor for a long time, no different than the Chinese, that they have a right to develop their economy, that it is the rich countries in Europe that are more responsible for climate change than they are and they should get special treatment in any kind of EU position."

VOA: standard.2009.10.29

To deal with that cost, he says, the chain may cut back on labor or hold off purchasing a new piece of machinery.

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It has increased the yields of farmers and taken a lot of the back-breaking labor out of farming.

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The long-term unemployed face an especially difficult path back to the labor market.

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