You can look up, look down, look at the board or look at the teacher.

你可以向上看，向下看，看黑板或者看老师。

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With a fast network and a smartphone, anyone who has passed the identity (身份) check can be an online teacher, and anyone with an online account can buy "pay for knowledge" products that he or she wants at an affordable price.

通过高速网络和智能手机，任何人通过身份核验后都可以成为一名线上教师，并且任何拥有线上账户的人都可以以实惠的价格购买自己需要的“知识付费”产品。

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“You may have simply thought, ‘I feel sorry for them, ’ or ‘that sounds really tough, ’ but that is better than not thinking at all, ” the teacher said.

“也许你们只能在心里想我为他们感到难过或者他们的处境真艰难，但那总比什么都不想要好，”该老师说，你们应该在这次灾难中学会同情他人。

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Paying teachers more upfront while at the same time requiring five years (or more) of teacher training at expensive, top-tier universities represents a huge investment not only from the taxpayer but from education schools and potential teachers as well.

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Former student is defined as any person who was at one time a student at the school at which the teacher is employed and who is eighteen years of age or less and who has not graduated.

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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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