1. The sperm sample is checked under the microscope before insemination is carried out. 进行受精前用显微镜检查精子样本。
2. After the 5, 500 mile move, the couple visited experts at California and they tried four cycles of artificial insemination, but none of those worked. 在移动了5,500英里之后，这对夫妇拜访了加利福尼亚的专家并尝试了4轮的人工受精治疗，但没有一次成功。
3. Of her estimated 3,000 members, only a small minority become moms unintentionally. 75 percent choose insemination, and 25 percent go the adoption route. 现在她的俱乐部共有约3000名会员，只有一小部分是在无意中成为单身妈妈的。会员中75%都选择了人工受精，其余25%是通过领养这条途径。
4. Recent technological advances in reproduction, such as artificial insemination and in vitro fertilization, 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。
5. After losing her daughter, 28, and son-in-law in a gas poisoning accident last year, the age-defying woman decided to get pregnant again, via artificial insemination. 在一次煤气中毒事故中失去28岁的女儿和女婿后，这名年迈的母亲决定通过人工授精方式再次怀孕。
