The consequences of doing poorly in the ninth grade can impact more than students' ability to find a good job.

在九年级表现不好影响的不仅仅是学生找到好工作的能力。

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Middle School Matters incorporates key benchmarks, such as the ability to read for learning, write to communicate and perform complex math equations at grade level.

初中紧要项目包含着一些关键指标，比如阅读和搜集信息能力，写作交流能力和计算相应年级复杂方程式的能力等等。

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And you will also have the ability to grade comments, rating the good ones and helping them move up the list so more people read them.

BBC: NEWS | UK | Magazine | From the editor's desktop

There are some very nice DVD up-scalers out there that have ether very good up-scaling ability or audiophile grade components.

ENGADGET: High-end DVD up-scalers - a great alternative? HD

Try to think of the last time you saw a newspaper story about No Child Left Behind that mentioned low intellectual ability as the reason why some students don't perform at grade level.

WSJ: 'Real Education'