Finally, it points out the shortcomings and problems which need to be studied further.

最后，指出本文的不足及需要进一步研究的问题。

youdao

In the end the paper discusses the shortcomings and problems which need further study in the model.

最后讨论了目前的模型所存在的不足和需要进一步研究的问题。

youdao

Finally, the paper's findings are summarized, and put forward a number of shortcomings and problems needing to be further improved.

最后对论文的研究结果进行了总结，并提出了一些不足之处和需要进一步完善的问题。

youdao

The review had three primary goals: to get the facts to find out what happened, to identify the failures and shortcomings of what went wrong, and to make recommendations on corrective action so we can fix the problems.

WHITEHOUSE: Press Briefing on Security Review

The problems with MP3 beyond the poor content of music and books include technical shortcomings in the players.

CNN: Too soon for totable tunes?