It is rare in PMS management that efficacy claims are substantiated by clinical trials.

对于治疗经前症候群的，借由临床试验来证实其有效性是极少的。

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The academic system of Chinese culture studies have been substantiated by such works as The Comprehensive History of Chinese Art.

《中华艺术通史》等理论研究成果完善了艺术学科体系。

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Stop verifying your facts by having them substantiated by a spouse or someone else with sentences like, "Isn't that right, honey?"

尽量不要通过爱人或者其他人来证实自己的观点，例如：“这样对么，亲爱的？”

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This view appears to be substantiated by government reports claiming many released inmates go on to join terrorist groups.

CNN: Terror threat from Gitmo prisoners is exaggerated

Contractual losses cannot be demonstrated by conjecture, indeterminate estimates or mere assumptions, but must be substantiated by concrete facts.

FORBES: Oakley v. Rory McIlroy and Nike: Enforcing Rights Of First Refusal In Endorsement Agreements

The shock-wave effect is substantiated by survivors' accounts, according to the Yonhap report.

CNN: STORY HIGHLIGHTS