阅读的艺术在很大程度上是从书中与生活的相遇中获得更好的理解。
The truth is not always beautiful, nor beautiful words the truth.
Every piece of plastic we recover and recycle is a step toward a cleaner planet.
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。