Suppose we were to graph a household's consumer spending as a function of cash-on-hand, which equals current income plus liquid assets, holding constant expected future income.

假设未来预期收入保持不变，画一个以家庭消费与库存现金的函数图---库存现金等于目前的收入加上流动资产。

youdao

Either way - contrary to popular belief in constant geometric growth - population can be expected in the long run to adjust to productivity.

无论如何，与那种认为人口以几何级数持续增长的观点相反，从长远的观点来说，人口可望受到生产力的调节。

youdao

According to the "astronaut Code of Professional Responsibility," astronauts are expected to adhere to "a constant commitment to honorable behavior," but NASA won't go much further than that.

《宇航员职业责任守则》规定，宇航员应该时刻谨记对“光荣行事的承诺”，但是NASA不会做更严格具体的要求。

youdao

And it takes dedication to creating a culture, an environment, where constant innovation is encouraged and expected and breakthrough thinking, products and services are the end result.

FORBES: 5 Questions All Marketers Should Ask Themselves

China is expected to grow 14% in constant currency, down from 25% last year.

FORBES: Shrinking Budgets: J.P. Morgan Trims 2012 IT Spending View

On a constant-exchange-rate basis, an expected high-single-digit percentage increase in worldwide net sales includes sales growth in all regions, ranging from a mid-teens percentage increase in Asia-Pacific to a low-single-digit increase in Japan.

FORBES: Tiffany & Co. Q4 Sales Up 4%