We need to know how affordable this will be.

需要考虑经济效益。

But opponents say it could have damaging economic effects, especially for coal producing areas.

然而，反对者却认为此举会损害经济效益，尤其是产煤领域的经济效益。

Some say other areas of the country will miss out on the economic benefits.

有人说英国的其他地方或许会将错失经济效益。

There's an economic benefit to that.

这是有经济效益的。

I can't see the financial benefits of this, only the virtue of the ideal.

看不到其中的经济效益，只有德理想。

So we could say it had an economic benefit.

所以以说学习英语带来了经济效益。

These firms are unable to invest or grow.

这些公司不能够继续投资或保持经济效益。

They have suffered heavy losses over the past two years.

过去两年间，这些企业的经济效益一直不景气。

Plus, they grow quickly and could be economically beneficial for the region.

此外，他生长迅速，能给该地区带来经济效益。

Okay, so we know that there are significant financial benefits to completing college.

好了，知道了完成大学学业有明显的经济效益。

That is because the economics of Broadway shows require full capacity.

这是因为百老汇演出的经济效益要求观众席全员开放。

Economically, it is a machine that costs much less than an equivalent wind turbine.

从经济效益上讲，它比同等发电机更廉价。

He says compensation is a worthy goal, but the economics don't really work out.

他说补偿是一个值得追求的目标，但经济效益并不真正奏效。

But in economics, we focus on the financial benefits. Is college worth it?

但在经济学领域，关注的是经济效益，大学值得投资吗？

The USDA estimates that the project produces economic benefits worth around $3.1bn a year.

国农业部估计，该项目每年产生的经济效益约为31亿元。

And they have tallied that since 2010, the company has added $38 billion to Seattle's economy.

自2010年以来，亚马逊为西雅图带来了380亿元的经济效益。

The pursuit of short-term economic profit is the destruction of our home and that of our posterity.

追求短期的经济效益，会对的家庭后代造成严重伤害。

Seeds and new varieties of plants from Sunqiao have brought economic benefits to more than 16,000 farming families.

来自孙桥的种子新品种为16,000多个农户带来了经济效益。

But, many in the city argue that the damage from cruise ships outweighs the economic benefit from tourist dollars.

但该市的许多人都认为，游轮造成的损失超过了游客带来的经济效益。

Spotting problems before they occur has both safety and financial benefits. It also makes routine servicing more effective.

在问题发生之前发现问题既有安全效益，也有经济效益。它还使日常维修更加有效。