We should resolutely guard against redundant low- level development.
坚决防止低水平重复建设。
At present, there are some problems such as low-level and redundant development, which is not conducive to the rapid advancement of distance education in the construction of network course.
目前在网络课程开发中，存在着低水平重复开发等现象，不利于远程教育的长足发展。
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