Usher Raymond IV (born October 14, 1978), [1] known simply by his first name Usher, is an American R&B and pop singer and actor who rose to fame in the mid-late 1990s.

Usher Raymond 四世（生于1978年10月14日），而人们仅是知道他的名字Usher。 作为美国的R&B流行歌手和演员，他成名于90年代中后期。

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Any of several North American raspberries, especially Rubus parviflorus, R. occidentalis, or R. odoratus of the rose family, having thimble-shaped aggregate fruit.

一种北美悬钩子，尤指蔷薇科的茅莓或糙莓，有套环状聚生果实。

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The company said Baidu's market share in the latest quarter rose to 64% from 58.4% in the final three months of last r.

这家研究公司称，百度第一季度市场占有率从去年第四季度的58.4%升至64%。

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