然而他指出北极海冰快速融化令人忧虑，证明了对此现象加强科学研究的紧迫性。

However, he said the accelerating melting of Arctic ice is worrisome and it is urgent we strengthen scientific research on the phenomenon.

youdao

心理学研究员mihaly Csikszentmihalyi对此现象做了记录。

Psychology researcher mihaly Csikszentmihalyi recorded this phenomenon.

youdao

对此现象的一种解释，就是中国企业不断在其它新兴国家为其产品找到了新市场。

One explanation is that Chinese companies have continued to find new markets for their products in other booming developing economies.

youdao

And I'll just say a word quickly, that don't underestimate the influence here of an ideology beneath this.

我要简单阐述一个单词,不要小看了这种现象下的,意识形态对此的影响

耶鲁公开课 - 美国内战与重建课程节选