D85  underpin  20190610

1）翻译下面的句子：他用详实的数据支撑他的观点。 

He presented solid data to underpin his argument.

（参考翻译：He presented solid data/figures to underpin his argument.）

2）结合自己的生活、学习、工作、兴趣等，想象在什么语境下会用到这个表达。先简要描述这个场景，再造句。

Innovating foreign investment methods, promoting international capacity cooperation, and forming a global network of trade, investment, financing, production and service which underpin the country's sustainable development and social stability.