At first he considered Sherlock Holmes a pleasant diversion that filled a gap in his income.

最初，他写福尔摩斯是为了解闷，顺便赚点外快填补家用。

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Therefore, the key to reduce the gap of income between inhabitants in our country is letting out-of-workers obtain employment again and quickening the diversion of Labour force in the country.

因此，缩小我国居民收入差距的关键是要让城市中大量的下岗失业人员重新就业和加快农村剩余劳动力的转移。

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The diversion of oil from the Midwest will narrow the gap between the West Texas Intermediate Oil and the Brent Crude.

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