Ok, the last one only works around the MIT Media Lab.

好吧，我承认最后一个只在MIT的传媒实验室小范围流传。

youdao

Sometimes there were two sets of footprints, other times there was one only.

有时出现两对脚印，有时却仅有一对。

youdao

This is a decided victory, but whether it is a decisive one only time can tell.

这是一个无可争辩的胜利，但它是否具有决定性意义，目前还看不出。

youdao

But the researchers did much of their work with a phureja, a kind of a potato that has only one copy.

VOA: special.2009.10.20

It's one of the only compounds, there's only I think three, where the density actually goes down when it freezes.

它是我见过的，唯一一个，在降温时密度下降的化合物。

麻省理工公开课 - 固态化学导论课程节选

Seriously, I only have one pair of shoes because I only have one pair of feet.

说实话，我就只有一双鞋，因为我只有两只穿鞋的脚。

How many实战 - SpeakingMax英语口语达人

Many people think there is one only good system but I think there are many.

BBC: How Capello's England will look

For example, one only benefits from the minimum wage the earned income tax by working.

FORBES: What Should We Do If Robots Do Take Our Jobs?

Is it destiny that you can have one only if it comes at the expense of the other?

FORBES: Success and Social Value: Do They Really Mix?