To sum up, the essay concluded the groundwork of this text, and pointed out the further research direction.
最后，总结了本文的主要工作，指出了进一步的研究方向。
Chapter 5 sums up and summarizes the full dissertation, points out the deficiency of this text and research direction later.
第五章为结语，对全文作以概括和总结，指出了本文的不足，并提出了以后研究的方向。
After summing up the main point in the text, points out the direction for further research.
在对全文的主要观点和不足进行了总结之后，指出了今后进一步研究的方向。
Cha. 4 sums up the full text and puts forward the current problem, as well as the direction of further study.
第四章对全文进行了总结，并提出了研究过程中存在不足和未来研究的方向。
Cha. 4 sums up the full text and puts forward the current problem, as well as the direction of further study.
第四章对全文进行了总结，并提出了研究过程中存在不足和未来研究的方向。
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