There's no doubt that the Chinese could speak knowledgeably on curbing the problem of steroid use.

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This can include knowledgeably commenting on an article that you've read, sharing ideas or answering questions in online groups.

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Always have your short pitch ready since you want to be able to confidently and knowledgeably respond to any potential employers.

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Biden brings to the table an ability to speak knowledgeably about issues ranging from foreign policy to to the country's domestic agenda.

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Previously, the trial bar could use the testimony of people who did not have the background to speak knowledgeably about the subject at hand.

FORBES: Fact and Comment

Assuming 260 business days a year, Fabacher had to have personally (and purportedly knowledgeably) issued an average of twenty affidavits of merit per hour, i.e.

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So think of a highly-qualified software engineer (the vertical part of the T) who can talk knowledgeably about higher education and art history (the horizontal part of the T).

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Most importantly, it demonstrates that even when people buy judiciously, intelligently, and knowledgeably, they are still willing to spend enormous sums of money on truly great works of art, on the icons of our culture.

FORBES: Connect

Pierre Gaillard is a sunny and gregarious vigneron whose seriously dirty fingernails testify to his passion for his vines, though he's also a well-traveled connoisseur who can speak knowledgeably about California cabs and German Rieslings.

WSJ: The Bacony Goodness of C?te-R?tie | On Wine by Jay McInerney