The typical school district lunch budget must be self sustaining, which makes lunchroom managers understandably risk-averse.

典型的校区午餐预算必须是自负盈亏的，这样一来就不难理解为什么餐厅经理不愿冒风险了。

youdao

In other words, a self sustaining and growth-potential economy.

或者说，一个自持续的、有增长潜力的经济。

youdao

We need to create a self-sustaining cycle, where people are spending, and companies are hiring, and our economy is growing.

我们需要建立自我维持的循环，也就是人们在消费，企业在招聘，经济在增长。

youdao

"I don't think the coast is clear. I don't think there's any guarantee that the recovery is going to evolve into a self sustaining economic expansion.

VOA: standard.2010.01.29

The OIC undertaking is ambitious, it involves not just rebuilding, but in many cases building for the first time the infrastructure that could make Darfur self-sustaining.

VOA: standard.2010.03.21

So unless we see the big countries in East Asia rebalancing away from exports and toward domestic demand, we are not going to generate a self-sustaining global economic recovery."

VOA: standard.2010.02.26

Such a fund would be self sustaining if it were a not for profit organization and reinvested profits earned in expanding services.

FORBES: Ending the Discussion of "Fair Share"

These include self sustaining businesses for micro water entrepreneurs, serious cost savings for governments in the area of healthcare and profits for the owners of Sarvajal.

FORBES: The Radical Positive Impact X Factor

Alas, mature, or self-sustaining, are not yet words that anyone would use to describe this recovery.

BBC: It's economic growth, but not as we know it