Each of the four versions of the X-Ray watch are part of a limited edition of 99 pieces.

X -射线手表四个版本的每一款都是99件限量版之一。

youdao

According to the roadmap, Mozilla plans to ship four versions of Firefox this year, namely 4, 5, 6, and 7.

根据 路线图所示，Mozilla计划今年发布Firefox的4个版本，分别是4、5、6和7。

youdao

Planck is already in the process of assembling a second version of the map. It has funding to acquire at least four versions.

普朗克望远镜已经在合成第二版全景图片，它拥有的资金至少能完成四个版本。

youdao

The next time down I've got four versions.

八次，实际上。

麻省理工公开课 - 计算机科学及编程导论课程节选

At the event, Microsoft will officially launch Windows 2000 Datacenter, the last of the four versions of the operating system.

CNN: Microsoft introduces wireless server

They were about the president of a fictional country, and they came in four versions, of which each student saw but one.

ECONOMIST: A possible explanation for conspiracy theories

"Of the four versions, three are in public collections in Oslo, and of those, two have been stolen in the past 20 years, " he said.

CNN: April 12, 2012 -- Updated 2054 GMT (0454 HKT)