In all affairs， it's a healthy thing now and then to hang a question mark on the things you have long taken for granted.
在一切事务中，偶尔将一个问号挂在你长期以来视为理所当然的事物上是一种健康的做法。
The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells.
知识的增长是解决问题的关键。
国家是人类社会中最重要的机构，因为它是唯一可以合法使用武力来维持秩序的机构。
The future of packaging lies in materials that protect both the product and the planet.
在科学的海洋中，每个人都是学生，永远有新的东西要学习。