Programs exist that guarantee sustainable forest management.

现在已有保证的森林管理计划。

D) The relief effort will be rendered less sustainable.

D）救灾工作将变得不那么。

The aim is to keep visits sustainable and access fair.

目的是保参观的性和公平准入。

But is throwing things away a sustainable approach?

但扔东西是的方法吗？

Sustainable harmony means now we will reduce inequality.

的和谐意味着消除不平等。

They're put to good use already in a sustainable, in a very sustainable way.

它们已以一种的、非常的方式得到了很好的利用。

That is also very very sustainable.

地热也是能源。

Otherwise this industry won't be sustainable.

否则这项产业不会下去的。

The concept of sustainable development has been defined as profitable.

发展观已被定义成了有利图的发展。

We need sustainable harmony. I love this term.

我们需要的和谐，我喜欢这个词。

Of course, this is not something sustainable.

当然，这很难维。

One engine ran on the sustainable mixture.

其中一台发动机使用的是混燃料。

How sustainable do you think you are?

你认为你的性如何？

Thus, the sustainable option was an economic option, too.

因此，性的选择也是一个济的选择。

How much do we harvest within sustainable limits.

我们能在的限度内捕捞多少？

They want to be a more sustainable company.

他们希望成为一家更具性的公司。

London Mayor Sadiq Khan described the cuts as " not sustainable" for the city.

伦敦市长萨迪克·汗称，削减警力在伦敦“并非长久之计”。

It's a path that's easy, and sustainable.

这是一条简单且的道路。

B) Fish-farming will not be sustainable.

B）养鱼将是不的。

These are not sustainable and only a temporary solution.

但这些都是不的，只能是暂时的解决办法。