These stages are distinguished by what a learner is able to see.

这四个阶段是根据学习者可以理解的东西来划分的。

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The advanced learner can use her skills to assist the lower-level learner. The lower-level learner is able to learn from the more advanced learner.

高水平学习者可利用其能力帮助低水平学习者，而低水平学习者则能从高水平学习者处学到很多。

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Throughout most of history, only the wealthy have been able to afford an education geared to the individual learner.

纵观历史，只有那些有钱人才能负担得起量身定制的教育。

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The adult learner gets tremendous value if the educational institution is able to provide the environment where a lot of working takes place, where friendships are made, where connections are made and can be used outside later beyond the confines of the educational environment.

成年学者会有很多收获,只要教育体系能够,提供一个环境，在这里,存在大量的工作，但能够建立友谊，还能创建人际关系,并且之后在学习环境外,也能利用到这种关系。

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The curriculum is structured into semesters with each learner able to complete up to four semesters at the centre.

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And he's an incredibly fast learner, able to digest the myriad nuances of a case in a short time (he read all 1, 800 exhibits for the Microsoft case in the two weeks before the trial started).

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Each individual learner and teacher would be able to access the site at school or at home.

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