The products are of the best class.

这些产品是第一流的。

《新英汉大辞典》

Which is the best class of cabins?

最好的是哪一等？

youdao

Second class is the best class of cabin available?

二等舱是最好的？

youdao

This writer is best known for his novels about the private lives of small-town, middle class Americans.

VOA: special.2009.12.27

I think it's really the best class I'm taking or the best series of classes I've taken at Princeton,

我认为这门课是我在普林斯顿上过的最好的课程，

与教授的面谈 - SpeakingMax英语口语达人

Study the best and as one of the students here, Mariam -- came to me after the class and she said, " "the tip of the stem is actually about democratizing excellence."

研究最好的，正如Mariam同学-,课后找到我时说的，“流行学术其实是要将杰出大众化“

哈佛公开课 - 幸福课课程节选

Silicon Valley angel Ron Conway calls it the best class yet and has invested in seven of the companies.

FORBES: Magazine Article

So with many stocks trading at the high end of their range over the past 52 weeks, and the bond gurus at PIMCO advising that bonds may not be the best asset class over the next several years, I hope that you make your one college investment choice wisely. 2011 could be a bumpy ride.

FORBES: Bad College Advice - Don't Save in Your Child's Name

Telluride excels at casual dining: for pizza and real slow smoked barbecue, I think Brown Dog Pizza and Oak are the best in class at any ski resort in the country, and are both are exceptional for their genre.

FORBES: Telluride - My New Favorite Ski Resort?