一种颜色(例如，红色)紧随其后的总是一个货币奖励(10美分)，而另外一个(绿色)是一个较小的奖赏。

One color (for example, red) was always followed by a monetary reward (10 cents) while the other (green) was associated with a smaller reward.

youdao

但是，绿色兑换率是为了保护农民的利益，不是为了防止货币变化。

But green rates do more for farmers than stave off currency changes.

youdao

我知道节约最终能提供成本节约，但比起夏天在某个山谷中看到的树顶景色，这里的绿色是否更接近我们货币的图案阴影呢？

I realize that conservation can ultimately provide cost savings, but is the color of green closer to the shade of our currency than it is of a picturesque summer view of tree tops in a valley?

youdao

我知道节约最终能提供成本节约，但比起夏天在某个山谷中看到的树顶景色，这里的绿色是否更接近我们货币的图案阴影呢？

I realize that conservation can ultimately provide cost savings, but is the color of green closer to the shade of our currency than it is of a picturesque summer view of tree tops in a valley?

youdao