This was to occur with progress in the development of the steam engine.

这是随着蒸汽机的发展进步而发生的。

youdao

Progress in the development of renewables could be fragile, however, if fossil fuel prices remain low for long.

然而，如果化石燃料价格长期保持低位，可再生能源的发展进程可能会非常脆弱。

youdao

How much progress we make depends on the desire of both governments and civil society to create the right setting for sustainable development.

我们取得了多大进展，取决于政府和公民社会为可持续发展创造适当环境的愿望。

youdao

But it led to the development of another art program called the Works Progress Administration's Federal Art Project.

VOA: special.2009.03.23

Security is part of a three-prong approach the Obama administration has adopted toward Afghanistan, along with political progress and promoting development.

VOA: standard.2009.08.23

But,she warns this progress is fragile. She says the momentum for health development could come to a grinding halt because of problems stemming from the food and financial crises, the changing climate and the H1N1 influenza pandemic.

VOA: standard.2009.12.29

"I do not have any incentive other than serving the people and the country and I do not think of anything but the progress and development of the nation, " Mr Ahmadinejad said.

BBC: Defiant Iran president takes oath

The Broadband Commission Report emphasized the importance of broadband as a means of accelerating progress towards the Millennium Development Goal of Universal Primary Education and the Education for All goals.

UNESCO: MEDIA SERVICES

The conference affirmed that the diversity of national cultures, their uniqueness and originality are an essential basis for human progress and the development of world culture.

UNESCO: Intangible Cultural Heritage