The chlorosis develops from light yellow to tan , becoming brown and finally drying to a scorch.

褪绿部分由淡黄色演变为黄褐色以至褐色，最终变干呈“灼伤状”。

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The chlorosis develops from light yellow to tan, becoming brown and finally drying to a "scorch".

褪绿部分由淡黄色演变为黄褐色以至褐色，最终变干呈“灼伤状”。

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But she worked hard, earned good grades, and got a scholarship to Brown University — is now in graduate school, studying public health, on her way to becoming Dr. Jazmin Perez.

然而，她非常勤奋，成绩优秀，获得了布朗大学的奖学金，她如今正在读研究生，攻读公共卫生专业，不久将成为贾兹敏•佩雷斯博士。

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Peter Mandelson, Europe's trade commissioner before becoming Gordon Brown's minister for everything, described the dispute as the biggest, most difficult and most expensive in WTO history.

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But Chief Justice John Roberts questioned the assertion Brown was initially enthused about becoming a father.

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Labour's Christmas from hell was visited upon it by personal grievances, notably Mr Brown's grievance at not becoming party leader after the death of John Smith, and his continuing ambition to grab the top job one day.

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