Efficiency means that society is getting the most it can from its scarce resources.

Economics studies the distribution of scarce resources.

经济学是研究配置稀缺资源的学问。

You need to use scarce resources.

你必须使用稀缺资源。

Study on Transposition of Scarce Resources and Expansion of Economics Boundary

稀缺资源的转换与经济学边界的拓展

The scarce resources society quota management is a kind of creative social economic management system.

稀缺资源社会定额管理是一种创新的社会经济管理制度。

Is this an efficient use of scarce resources?

这是一种有效利用稀缺资源的方式吗？

At present, these conditions are still scarce resources in China.

而目前看来，这些条件在我国尚属稀缺资源。

Teaching application on the network application is relatively scarce resources.

网络上的教学应用资源应用却相对匮乏。

Instead, it may cause damage by replicating itself and taking up scarce resources, such as disk space, CPU time, or network connections.

而是通过自身的重复和占去某些值得的资源（如磁盘空间、CPU时间或网络连接等）来造成破坏。

However, they have real impacts, as they result in misguided use of scarce resources ．

不过他们会导致稀缺资源的错误利用，因此带来一些实质性的影响。

This kind of training is ineffective, and wasteful of scarce resources

这种训练没有效率，而且是对稀缺资源的浪费。

Green is not deep, a little bright light.

绿色还不深，带点浅亮。

I could see a bright light in the sky.

我可以看见天空中的一个亮点。

It's difficult to see anything against the bright light.

对着强光很难看到东西。

I like to read in the bright light at night.

我喜欢碣上明亮的灯光下看书。

While one eye adjusts to the dark, the other eye gets used to the bright light of the high-resolution screen.

一只眼（靠着枕头的那只）适应了黑暗的环境，而另一只眼（看手机的那只）则适应了高分辨率屏幕发出的亮光。

Dim the lighting – it is unpleasant to lie with a bright light shining in your eyes

把灯光调暗一些——躺着时眼前灯光太强很不舒服。

You can open the slats for a bright light or angle them for more shade

可以调节百叶窗使光线亮一些，也可以暗一些。

I closed my eyes against the bright light.

我闭上眼睛以防强光的照射。

The researchers say getting children outside in bright light for classes and break time may be the best way of protecting their vision.

研究人员表示让儿童在明亮的户外活动、上课和休息可能是保护他们视力最好的方法。

The moon cast a bright light over the yard

明亮的月光洒在院子里。