我们的作用是确保学校与家长间的联系。

Our role is to ensure liaison between schools and parents.

《牛津词典》

但是学校对孩子们最重要的作用是让他们远离了家长和街头。

But the most important thing school does for children is keep them away from their parents and off the streets.

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马修·科恩是芝加哥的一名律师，他代表家长向学校争取他们的权益，他说特殊教育助理在帮助孩子正常生活方面，起了重要作用。

Special education aides "make a huge difference to help kids function, " said Matthew Cohen, a Chicago-based lawyer who represents families who fight for services.

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