The research and application of human embryonic stem cell, have bigness of latent value to maintain and promote the health of mankind, but this can also cause some social and ethical problems.

• 人类胚胎干细胞的研究和应用,对维护和促进人类的健康具有巨大的潜在价值,但该项研究和应用也会引发一些社会、伦理问题。