The core of drones is not how high they fly, but how well they are used.
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.
我们在自然知识中前进得越远,就越发现最普遍的定律是最简单的。
The ocean doesn’t belong to us; we belong to the ocean. Our responsibility is to nurture it.