1·In sum, the data revolution is giving us wonderful ways to understand the present and the past.
总而言之，数据革命为我们提供了理解现在和过去的绝佳方式。
2·In sum, we all have a common stake in our school, our community, and our society.
总之，我们在所在的学校、社区和社会中，都拥有共同的利益。
3·In sum, talent is not so important as working hard in either study or daily work.
总之，无论是在学习中或是在日常工作中，天赋并不像努力工作那么重要。
4·In sum, the course is clear.
总而言之，这个过程是清晰的。
5·In sum, his speech is excellent.
简言之，他的演说好极了。
6·In sum, theory should be combined with.
总之，理论应该与实践相结合。
7·In sum anything looks good on her slender figure.
总之，她身材好，看上去一切都好。
8·In sum, she was a great writer but also a fortunate one.
总而言之，她是位伟大的作家，并且还很幸运。
9·In sum, “I want to create a truly great global company.”
说到这的时候，他就好似两眼朦胧、怀揣期待的国际主义者，“我想建立一个真正的世界公司。”
10·In sum, confidence is built from within instead of from external factors.
总结，自信是从心里产生的，而不是从外界得来的。