The platypus (Ornithorhynchus anatinus) is one of only two mammals, the other is the echidna (spiny anteater) that lays eggs.

鸭嘴兽（Ornithorhynchus anatinus）是仅有的两种卵生的哺乳动物之一，另一种为食蚁兽（spiny anteater），它产卵。

youdao

One is the material technology, the other is spiritual culture.

一种是物质技术，另一种是精神文化。

youdao

One is shy, but the other is outgoing.

一个很害羞，但另一个很外向。

youdao

That is one example. The animal is only the catalyst. That is the beginning of many other things that follow."

VOA: special.2010.06.22

OK. One of the other things you're going to see is that some of the operators have odd meanings.

好，你们会学会的另外一件事情,是一些操作符,有很奇怪的含义。

麻省理工公开课 - 计算机科学及编程导论课程节选

p2 One of them is going to end up at pressure p2 p3 and the other is going to end up at pressure p3.

其中一种末态压强为2,另一种末态压强为。

麻省理工公开课 - 热力学与动力学课程节选

"Atonement" is one of them and the other one is called "Juno, " but the NPR is hardly the last word - NBR rather.

NPR: 'Juno' and 'Atonement' Top Weekend Movie List

One is the single supervisory mechanism and the other one is the resolution mechanism.

WSJ: In Cyprus Rescue, Germany Forged a New Vision for Bank Union

Two third-party tools come to mind, One is ViStart and the other is called Start8.

FORBES: Restore The Start Menu In Windows 8