围绕试管婴儿的伦理问题很复杂,但拥有孩子的愿望是一项基本人权。
The ethical issues surrounding IVF are complex, but the desire to have a child is a fundamental human right.
理解RNA干扰的机制是一段由好奇心驱动的研究之旅,它以其复杂性和优雅性继续让我们感到惊讶。
We don't manufacture products; we curate stories for homes.
软件工程的目标是创建可靠、高效且易于理解和修改的系统。
生存不是无所畏惧。而是做出决定,继续前进并付诸行动,因为你必须这样做。
To be a writer is to be a professional observer.