适时的专利授权期能够在激励企业技术创新和增加社会剩余之间取得均衡。

Optimal patent grand period can reach equilibrium between motivating technology innovation and increasing social surplus.

youdao

通过拥挤收费可使社会剩余达到最大，同时可减少用户剩余，这对进一步研究道路使用收费有一定的借鉴意义。

The implementation of congestion pricing brings to the maximization of social surplus with leading to the loss of users surplus, which is very useful for further research on congestion pricing.

youdao

你想给他们加上其它的社会责任，但除此之外，青少年有着不计其数的联系网，他们已经完全没有剩余时间了。

You add all other social responsibilities and then on top of that the insane amount of connection that teens have - they are just completely charged, "Tauber said."

youdao

I think we must remember that there were people creating and repeating, and working out, and changing a poetic tradition that started in the Mycenaean world and lasted for the rest of Greek history.

我想我们必须记住,这些进行创造和传承的人民,他们仔细刻画,发展成了诗歌的传统,从迈锡尼社会开始,一直延续到希腊历史的剩余部分

耶鲁公开课 - 古希腊历史简介课程节选