Moreover to the kindergarten English teaching research is merely some fragmentary descriptions, does not have the system thorough research.
而且对幼儿园英语教学的研究仅仅是一些零星的描述，没有系统深入的研究。
We have to face the challenge with weak agricultural foundation and technology, fragmentary standard system, controversial regulation and assess process.
我国的农业科技还很落后、标准体系不健全、技术法规和评定程序不完善。
We have to face the challenge with weak agricultural foundation and technology, fragmentary standard system, controversial regulation and assess process.
我国的农业科技还很落后、标准体系不健全、技术法规和评定程序不完善。
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