In industrial countries, the best-known current treatment for infertility is a process called in vitro fertilization. This involves joining an egg with sperm in a laboratory. Once fertilized, the egg is placed in the woman to develop into a fetus.
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Currency Crashes in Industrial Countries: Much Ado About Nothing?
工业化国家之货币崩盘真的只是空穴来风吗?
East Asian exporters face tariffs in other East Asian countries that are 60 percent higher than in industrial countries.
东亚国家的出口商在其他东亚国家遭遇的关税比发达国家高60%。
In another study, Mr Slacalek finds that in industrial countries, the effect of a change in housing wealth on spending has risen in the past 15 years.
斯拉·卡勒的另一项研究发现工业国家中的房产财富对消费支出的影响已在过去持续增长了15年。
It said asthma is not just a growing problem in industrial countries.
VOA: special.2009.07.28
He wanted to prevent the South from shipping its agricultural products to other countries in exchange for industrial goods.
VOA: special.2009.09.10
Who should our partners be and how should we engage them?" On Thursday, leaders of major industrial and developing countries met in London to battle the world recession.
VOA: special.2009.04.04
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