No time to waste--the ethical challenges created by CRISPR: CRISPR/Cas, being an efficient, simple, and cheap technology to edit the genome of any organism, raises many ethical and regulatory issues beyond the use to manipulate human germ line cells

时不我待——CRISPR带来的伦理挑战：CRISPR/Cas技术高效、简便且成本低廉，可用于编辑任何生物体的基因组，但其用途远不止于操控人类生殖细胞，也引发了诸多伦理和监管问题。