Globalization is not a multiple-choice question, but a required question.

解释：手指粗于胳膊， 胳膊粗于大腿， 病情必然很重。

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.

观察的个体数量越多，个体的身体或道德特性就越容易被抹去，从而使社会赖以存在和保存的普遍事实占据主导地位。