The drill stand has two 5" wheels for easy portability."

该钻台拥有两个5“的车轮，移动方便。

youdao

Li Lei has two 20-yuan notes, three 10-yuan notes, two 5-yuan notes, three 2-yuan notes and three 1-yuan notes.

李雷有两张20元的钞票，三张10元的钞票，两张5元的钞票，三张2元的钞票和三张1元的钞票。

youdao

There will be four significant writing assignments: two 5-page essays (due in Weeks 5 and 9), and a 7-8 page final project due on the last day of class.

整学期共有四次正式书面报告：两篇五页小论文（分别于第5与第9周缴交）以及最后一堂课缴交7~8页的期末报告。

youdao

"If children were exclusively breastfed for six months, continued to breastfeed up to two years, with appropriate additional food from six months onwards, we could save 1.5 million children under five years of age out the 8.8 million that we estimate to die currently every year."

VOA: special.2010.08.04

Then once you've got those two numbers, they're no longer free parameters; they're concrete numbers, maybe 5 and 9.

一旦你知道这两个量,它们就不再是自由参量了,它们是具体的数值,可能是5或9

耶鲁公开课 - 基础物理课程节选

One over two squared minus one over n squared 3 4 5 where n takes values three, four, five, six.

除以，2，的平方再减去1除以n的平方,将n赋值为。

麻省理工公开课 - 固态化学导论课程节选

The two 5-year-olds, I didn't think they would understand what that meant anyway.

CNN: Recession comes late but hits hard in Peoria

S2 has two 5.5-inch displays that can be folded for easy portability.

ENGADGET: Sony S1 and S2 dual-screen Honeycomb tablets get official (video)

The dual screen S2 comes with two 5.5-inch displays which can be used together as one large screen to browse websites and more.

ENGADGET: Sony S1 and S2 dual-screen Honeycomb tablets get official (video)