We bought a drawing by an unknown artist.

我们买了一幅某个不出名的画家所作的画。

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Above the mantelpiece hung a charming 18th century conversation piece by an unknown artist.

壁炉上方挂着一幅迷人的、不知由哪个艺术家所作的18世纪人物风俗画。

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Dennis Hwang may be the most famous unknown artist in the world — his work doesn't hang in galleries or museums, but it's been viewed hundreds of millions of times.

Dennis Hwang可能是这个世界上最牛的艺术家，虽然知道他的人并不是很多。他的作品不会挂在画廊或者博物馆里，但是总有数以亿计的参观人次。

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One, a color lithograph by an unknown artist, shows Jones winning the British Amateur tournament in 1930.

WSJ: Atlanta's High Museum Features The Art of Golf

The painting, by an unknown artist, shows Richard holding a broken sword "symbolic of his broken kingdom, " says Ms. Thornton.

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The pairing delivers an "irresistible luster to an unknown artist, " says Alma Ruiz, head of the Latin department at Los Angeles' Museum of Contemporary Art (Moca).

FORBES: Mexican Medici