Now, having already endured the ups and downs of several in-vitrofertilization attempts, Dion says she's following her doctors' orders closely.
现在，已经经历了持续的数次四处试管受精，迪翁说她现在一直严格遵守医生的要求。
2
Recent technological advances in reproduction, such as artificial insemination and invitrofertilization, have increased the full income of women relative to men.
比如人工授精和体外受精，近来的生育技术进步使女性的总收入相对于男性增加了。
3
Robert Edwards of Britain won the Nobel Medicine Prize Monday for the development of invitrofertilization.