团队精神：企业家的团队必须证明自己是一支高效能的团队。

Teamwork: the entrepreneur's team must prove they can work effectively together.

youdao

比如关掉电灯、停止使用化石燃料来发电、选择高效能的汽车、不乘坐飞机。

Switch the lights off. Stop using fossil fuels to make electricity.

youdao

但是公司产生的利润不足以维持规模的扩大，这主要是因为编审队伍抵制任何提高效能的举措。

But it was not profitable enough to sustain the expansion, mainly because the editorial staff resisted moves to improve efficiency.

youdao

We have to invent a process, a chemical extraction process that will make the production of magnesium cheaper so that we will have the opportunity to avail ourselves of energy-efficient materials.

我们必须发明出一种方法，一种化学提炼方法,能够使生产镁变得更便宜,那样我们才有机会,让我们自己用上高效能的材料。

麻省理工公开课 - 固态化学导论课程节选

That efficient metabolism that banks calories is highly efficient, highly important, highly adaptable, under circumstances where food is scarce, but not efficient and not adaptive under modern food conditions in the developed world.

能高效存储能量的代谢系统,在食品短缺的情况下,非常重要,有着较强的适应能力,但却不能适应,现代发达国家的食品环境

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选