The theory is that a white sclera surrounding a darker iris and pupil helps people work out where everyone else is looking.

该理论认为，围绕在深色虹膜和瞳孔周围的白色巩膜帮助人们判断出其他人在看哪里。

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Fly ash uranium sometimes leaches into the soil and water surrounding a coal plant, affecting cropland and, in turn, food.

浮尘中含有的铀有时会溶入煤电厂周围的土壤和水体中，影响农田，进而影响食物。

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Control.jsp - Typically used to create the skin border surrounding a portlet.

jsp—通常用于创建Portlet周围的皮肤边框。

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The city also contains the brilliant blue Khalid Lagoon and corniche (a walkway surrounding the lagoon), which is a lovely place for a leisurely stroll.

BBC: Along Arabia��s east coast

Also, excessive bad news surrounding a stock (remember Burke's contrarian bent) is a sign that the bottom is at hand.

FORBES: Buying Into Selling Climaxes

For example, a city might want to amend the zoning ordinance that applies to the area in which your property is situated in order to allow a parcel of land in that area to have a different use than the surrounding district (such as adding commercial real estate to a residential area).

FORBES: Top 4 Nightmares For Real Estate Investors