If this is a first or second time occurrence, let it go.

如果这是第一次或者第二次发生，不要理会。

youdao

That is why today over 40 of Californians speak Spanish as a first or second language.

这就是为什么今天超过40的加州人说西班牙语作为第一或第二语言。

youdao

That is why today over 40% of Californians speak Spanish as a first or second language.

这就是今天有超过40%的加利福尼亚人把西班牙语作为第一或第二语言的原因。

youdao

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

to get a first down as it's called or second and third and fourth down.

去拿下所谓的第一个10码进攻，然后是第二个，第三个，第四个。

美式足球 - SpeakingMax英语口语达人

The Knicks had a first- or second-year player finish a close contest nine times in 21 such games, or 42.8% of the time.

WSJ: Old Knicks May Go Young

Atlas was a first- or second-round investor in all of them.

FORBES: A Formula For Biotech Success

Used judiciously, KERS should offer three-tenths of a second gain per lap a lot when the difference between coming first or second can be a few hundredths of a second.

ECONOMIST: Tech.view: Boost for Formula One | The