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摘要： The claim that “a trip is a relationship killer” reflects a hard-earned truth in interpersonal psychology, not some idle cliché. Here's the plain, ana 阅读全文

摘要： How can you be sure the person you’re going to marry is the one? Richard Muller Prof Physics, UCBerkeley, author "Now-The Physics of Time" (Norton, 20 阅读全文