They make great teaching tools.

这是一个非常优秀的教学工具。

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The professor, who began his training in India, is convinced that movies remain under-valued as teaching tools in both countries.

布拉格教授早年在印度开始接受培训，他认为在这两个国家里电影作为教学工具的作用都被低估了。

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Until recently it was presumed that the rise of digital teaching tools would make human teachers less important.

直到不久前，人们还认为，数字教学工具的出现将让人类教师的重要性降低。

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The next day she brought blackboards, chalk and other teaching tools and improvise her own little train platform school.

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They can be held, cross-sectioned, even dissected for use as "hands-on" teaching tools.

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From April 11 to 17 in Cotonou (Benin), the School will introduce new teaching tools developed by UNESCO to assist States in safeguarding.

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