目前我国人类辅助生殖技术和人类精子库技术的发展和设置规划仍不够平衡,一些地区和机构不顾条件和设置规划的要求盲目进行筹建;一些未经批准的机构违规开展上述技术;代孕及买卖配子、合子和胚胎等违规行为偶有发生;部分已经审批通过的机构忽视内部管理,技术水平提高缓慢;部分? At present, the development and planning of human assisted reproductive technology and human sperm bank technology in China are still not balanced enough. Some regions and institutions blindly proceed with preparations regardless of the requirements of the conditions and planning; some unapproved institutions carry out the above-mentioned technologies illegally; surrogacy and buying and selling of gametes Occurrences of irregularities such as , zygote and embryos occur occasionally; some institutions that have already passed examination and approval ignore internal management, and the level of technical progress is slow; part?