He made his mark with his 1991 treatise, "Unemployment", co-authored with Stephen Nickell and Richard Jackman.

他因为1991年与史蒂芬·尼克尔、理查德·杰克曼合著的论文“失业”而一举成名。

youdao

While filming the lavishly produced Cleopatra in 1961, she started a torrid, tabloid-chronicled affair with Richard Burton, who played Mark Antony and who was also married at the time.

1961年，在拍摄耗资巨大的影片《埃及艳后》之际，她与出演马克·安东尼的已婚演员理查德·伯顿传出恋情。这在八卦小报上引起轩然大波。

youdao

Evidence of early humans' use of fire could be used to mark how they overcame their energy needs, said primatologist and biological anthropologist Richard Wrangham of Harvard University.

哈佛大学的灵长类行为学家和生物人类学家理查德·兰厄姆说，有证据表明早期人类会使用火，这可以来说明他们是怎样解决他们对能量的需求的。

youdao

Three brothers aged between eight and 11 - Jason, Mark and Richard Quinn - were killed.

BBC: Northern Ireland: An historic year

Thank you very much, Mark Halperin and Richard Wolffe.

MSN: 'Hardball with Chris Matthews' for Monday, June 7th, 2010

Wales have recalled winger Mark Jones and lock Ian Gough while Australia have brought in Richard Brown, Phil Waugh, Mark Chisholm, Luke Burgess and Ryan Cross for their final 2008 Test.

BBC: McBryde hits out at Wales stars