At the heart of Becker's theories and arguments is the idea that there is almost always a cost attached to something - even if it is a social or emotional cost as opposed to an explicit sum of money.

贝克尔理论的核心思想和论点是，在某件事情上几乎总是附加着一种成本，即便不是明确的金钱数目，也会是社会抑或情感上的损失。

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But as no explicit stipulation about mortgage has been made in Chinese law system yet, the scholars of the theories and the practice have various opinions on the the-housing-mortgage-related problems.

但是由于我国法律至今尚未对按揭做出明确的规定，理论界和实务界对住房按揭相关法律问题众说纷纭，莫衷一是。

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Readers will have general and explicit comprehension about the design theories and measures of RF front-end of receiver through the study and design of this thesis.

通过对这一接收机射频前端的研究与设计，使读者对接收机射频前端的设计理论和方法有一个比较全面而清楚的理解。

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Currently, four states recognize publicity rights under both explicit state law and common law legal theories.

FORBES: Encores By Marilyn Monroe, Tupac and Elvis Raise Publicity Rights Concerns

For many Americans, only an explicit disavowal of his past support for such theories would signal that he is a decent man worth dealing with.

ECONOMIST: Muslim rage: Why they won��t calm down | The