Don is very keen on making educationaltelevision programs.
唐非常热衷于制作教育电视节目。
2
Educationaltelevision has no commercials and has programs for children that many parents approve of.
教育电视并没有商业广告，并已计划为儿童，很多家长认同。
3
There are other forms too. The educationaltelevision are providing services through the public broadcasting networks and through closed-circuit transmissions within school systems.