在第一个路口向右拐，然后再在第二个路口向左拐。

Take the first right, then the second left.

《牛津词典》

“好衣服，”第一个说；“珍珠和钻石，”第二个叫道。

"Fine clothes," said the first; "Pearls and diamonds," cried the second.

youdao

第一个学生是冬天去的，第二个是春天去的。

The first student went in winter, the second in spring.

youdao

A second finding building on the first is that we form impressions very fast, very quickly, and this is a literature known as "thin slices."

根据第一个发现，我们有了第二个发现,那就是第一印象形成得非常快，有一部文学作品叫《薄片》

耶鲁公开课 - 心理学导论课程节选

Last year for the pieces that do vary year to year a bit, last year's first problem set challenged students to write their first or maybe second or third program using this environment called Scratch.

去年的教材有些地方有略微改动，去年的第一个问题集是让学生,在Scratch环境下,写下自己的第一或第二个或第三个程序。

哈佛公开课 - 计算机科学课程节选