他成功的关键在于他擅长逻辑思维。The key to his success is his logical mind.他天生擅长交际：他的祖先曾是封建领主。Diplomacy was in his blood: his ancestors had been feudal lords.他们真正擅长的是纯粹的摇滚乐。What they were really good at was full-on rock'n'roll...
Finally, it educes the conclusion and suggestion on project investment.最后对项目投资可行作出了结论和建议.The conclusion makes a summarization and educes the conclusion of the whole thesis.结论部分对整篇论文加以总结,概括了本文的中心论题.Chapter five is summari...