Because kneeling allows you to shift and transfer some of the pressure toward the lower spine while you push your baby out, it seems to reduce childbirth pain even more than sitting does.
跪式可以在你用力推时，转移一部分对脊椎的压力，甚至能比坐式更有效的减轻分娩的痛苦。
In fact, some firms do not know who is supplying their suppliers-or even where some of their lower-tier suppliers are based.
事实上，有些公司并不清楚谁在为自己的供应商提供服务-或者甚至连自己的底层供应商的总部在哪里也不知道。
Some older workers may have retired early, even if that meant living off of a smaller nest egg and accepting lower living standards.
一些年纪大的工人则可能提前退休，即使那意味着只能靠着更少的养老金生活，从而只能接受更低的生活标准。
Some have locked themselves into hedging arrangements that will prevent them from taking advantage of the lower euro until next year or even the year after.
有些公司受困于风险规避方案，这些方案防止利用欧元贬值持续到明年乃至后年。
When the flux must be reduced, however, power must be applied just to lower the field so that PM motors at high speed need some current even at no load.
当流量必须减少，但是，权力必须适用只是降低外地，这样下午电机在高速需要一些目前，即使在无负载。
Surfing the Internet all day may make people dumber, and even lower the IQ of some heavily-dependent users。
不过也有21%的受访者认为网络的坏处大过于好处，成天挂在网络上，有可能让人变笨，甚至拉低某些重度使用者的智商。
Across the eastern US, wind chills are bringing temperatures below zero or even lower in some areas.
美国东部寒风凛凛，气温下降到零度以下，一些地区甚至更低。
Since the Second World War, there has been a drop in the standard of research within China in some areas of Chinese history - and the standard is said to be even lower than that of Japan.
二战以后，在中国历史的某些领域里，中国自己的研究水平竟然还落后于日本。
Surfing the Internet all day may make people dumber, and even lower the IQ of some heavily-dependent users.
一整天都在网上冲浪会使人们更加沉默寡言，严重依赖网络者甚至于会使自己的智商降低。
Most people can develop the necessary mobility to back squat to parallel, slightly below parallel, or even lower in some cases if enough work is put in to do so.
大多数人可以起蹲到平行点，或平衡点还要低，如果训练足够有的时候可以更低。
Most people can develop the necessary mobility to back squat to parallel, slightly below parallel, or even lower in some cases if enough work is put in to do so.
大多数人可以起蹲到平行点，或平衡点还要低，如果训练足够有的时候可以更低。
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