There is nothing to worry about so long as we stress efficiency and quality and develop an export-oriented economy.

只要是讲效益，讲质量，搞外向型经济，就没有什么可以担心的。

youdao

That effort includes pushing "greener" hybrid and electric cars that stress fuel efficiency and cleaner technology.

CNN: China driving global auto business

So Dr Wildt's group is, for example, using a test-tube assay to measure hormone patterns in the faeces of endangered clouded leopards, and correlating these to behaviour under stress with a view to improving reproductive efficiency.

ECONOMIST: Endangered species