I was consistently a grade a student, with or without music playing in the background.

反正不管学习的时候有没有背景音乐，我都一直是优等生。

youdao

Well, we advertise grade a beef .

可是，咱们标着卖的是甲级牛肉。

youdao

Nervous function improved in different degree in all patients except those who had the nervous function of grade a.

除a级患者外，其它各级患者神经功能均有不同程度的恢复。

youdao

She says she had trouble with seventh grade algebra. "I think the teachers are good, but they can't go at a pace that's perfect for everyone."

VOA: standard.2010.03.26

I say, well, let's grade about five or six of them, maybe ten of them, get a sense of it.

我说，我们给它们中的5或6道题打分了，也可能是10道，大概了解一下。

麻省理工公开课 - 固态化学导论课程节选

Well, it's a long time ago but it was elementary school, you know, maybe 3rd grade, 4th grade,

那是很久以前的事情了，应该是小学时候吧，那大概是三年级或者四年级，

美国的博物馆教育 - SpeakingMax英语口语达人

In Shanghai the finance and insurance sectors have suddenly become players in the grade A sector.

FORBES: China Is Poised To Top Japan, Australia Among Int'l Commercial Property Investors In Asia

In mathematics 44% landed an grade A while in further mathematics 56% gaining A grades.

BBC: Rise in top grade A-level exams

As I stated earlier, the ACA requires coverage for all preventive services considered Grade A and B.

FORBES: The ACA and the Power of the Breast Lobby