Recently, techniques have been developed for the in vitro culture of stem cells, providing unprecedented opportunities for studying and understanding human embryology.

最近，技术已经开发为在体外培养干细胞，提供了前所未有的机遇，为学习和了解人体胚胎学。

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The experiment have been done since the introduction of the 2008 Human Fertilization Embryology Act, aiming at looking into possible cures for a wide range of diseases.

该实验是在2008年《人类受精与胚胎学法案》颁布之后着手进行的，旨在为各种疾病寻找可能的治疗方法。

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The results were presented at the European Society of Human Reproduction and Embryology annual conference in Amsterdam.

上述研究结果在总部位于阿姆斯特丹的欧洲人类生殖及胚胎学会上作了发表。

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Working in close collaboration with gynecologist Patrick Steptoe, who died in 1988, Dr. Edwards overcame entrenched political and religious hostility, as well as the disapproval of many other scientists at the time, to pioneer the basic techniques of human embryology that led to the birth of the first test-tube baby, Louise Brown, in 1978.

WSJ: Test-Tube Baby Pioneer Robert Edwards Wins Nobel Prize for Medicine

If you look at the Human Fertilisation Embryology Bill which cleared some of its major hurdles, a good bill doing good things that affects people's lives.

BBC: Rocky times

The fertility regulator, the Human Fertilisation and Embryology Authority, aims to reduce the multiple birth rate.

BBC: Babies boom by a fifth in a decade - ONS