A "cyber couple" can form after just a few hours of virtual exchange.

在虚拟世界里交流几小时后，就能诞生一对“网络夫妇”诞生。

youdao

At present, students have to feed it chemicals to keep going but he hopes it will be both evolving and self-sustaining within a couple of years - a primitive form of synthetic life.

目前，研究者必须给它喂食化学物质，让它维持，但他希望，两年内，这个人造化学体系不仅能进化，还能自我维持，成为一种原始的合成生命形态。

youdao

I want to begin by talking about impression formation, how we form impressions of others, and tell you a couple of interesting things about impression formation.

我想先开始讲印象形成，我们如何形成对他人的第一印象，再跟大家讲几件，关于印象形成的有趣特点。

youdao

I want to begin by talking about impression formation, how we form impressions of others, and tell you a couple of interesting things about impression formation.

我想先开始讲印象形成，我们如何形成对他人的第一印象，再跟大家讲几件,关于印象形成的有趣特点。

耶鲁公开课 - 心理学导论课程节选

The circulatory system which we'll talk about in a couple of weeks, the heart, the blood vessels, and the blood work together to form a totally internal function.

例如过几周我们要讲的循环系统,心脏,血管,血液,三者协同工作,形成一个完全在体内发挥作用的体系

耶鲁公开课 - 生物医学工程探索课程节选

Mr Rajapaksa had gutted the opposition to form a government, enticing a couple of dozen UNP and JVP parliamentarians to join his coalition.

ECONOMIST: Sri Lanka's election

In the collision, the trucks couple to form a single body C, which continues to move on the rails.

BBC: Colleges despair at exam board 'error'

New Democracy politician Kiriakos Mitsothakis says the party should be able to form a coalition government "in the next couple of days".

BBC: Greek MP: We are on the verge of a precipice