第一

第一次婚姻

first marriage

第一志願大學

first-preference university

世界第一大經濟體

world's biggest economy

全球第一大貿易國

the largest trading nation in the world

中國第一歷史檔案館

the First Historical Archives of China

我每次去面試，第一件事是找廁所。

Every time I go to an interview, the first thing I do is look for a toilet.

到這時 王力已在語言學研究上留下了許多第一 如第一次給出了語法的定義

By this time, Wang Li had already left many firsts in the study of lingustics, such as the first time giving a definition to "grammar".

中國第一大貪官

the most corrupt official in Chinese history

王秀英雖然考了第一，但是她一點也不驕傲。

Although Wang Xiuying scored first in the exam, she was not at all arrogant about it.

安全第一

safety comes first