We have got on very economical so far.

我们到现在为止过得很节约。

No, but every room's got new electric storage heaters which are very economical.

没有，不过每个房间都有新装的电暖器，常经济实惠。

Economical? describes doing something that doesn't cost a lot of money, it's good value.

" 经济的" 是指做某事没有花很多钱，很划算。

So they're surprisingly economical in conveying complex ideas in graspable ways.

好故事以易理解的方式传达复杂的法，常省劲儿。

And affordability matters, since it allows social equality and economical advancement.

而价格实惠是很重要的，因为它能够促进社会平等和经济发展。

Sometimes deciding what bricks to put down is also an economical choice.

有时候决定放什么积木也是一种精打细算。

Nanotechnology could also revolutionise the way that we generate power. The cost of solar cells will be drastically reduced so harnessing this energy will be far more economical than at present.

纳米技术还会变革我们产生能量的方式。太阳能电池的价格将会急剧下降，所以使用这种能源会比现在实惠得多。

Some villages are equipped with a modern and economical heating system.

一些村庄里安装了现代化的经济型供暖系统。

By keeping it as simple transparent and economical as possible.

让它尽可能简单、透明和经济。

A good manager should be economical in the use of his funds.

一位好的经理应该在金钱的使用上节约。

The most economical age to capture an elephant for training is between 15 and 20 years, for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.

捕捉15至20岁之间年龄的大象进行驯象最为经济，这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。

It's brought them into the money, they're now economical.

这让他们赚了钱，他们现在很经济。

This would also make recycling cheaper and more economical.

这也将使回收更便宜、更经济。

Economical means " using or costing little money" .

Economical 的意思是“花更少的钱”。

So it's plastic so you can re-use it every year and it's more economical, and we don't have to keep buying new trees.

因为它是塑料的，所以你每年都可以重复使用它，而且它更划算，而且我们不用一直买新树。

It's more economical to buy food in large quantities.

大量购买食物比较划算。

Wouldn't it be more economical to amalgamate the bus and train repairs?

合并公交和火车维修站不是更经济吗？

Shopping online is quick, easy, convenient and economical.

网上购物快捷、轻松、方便而且经济。

" It is only a question of when it will be more economical for most companies to start with automation on a much bigger scale, " said David Marek, an economist with tax and advisory service Deloitte.

" 问题只在于，对大多数公司来说，什么时候开始更大规模的自动化会更经济，" 戴维·马雷克说。他是德勤会计事务所的一名经济学家。

If he improves economical and social conditions probably he will be re-elected, otherwise if his own obsession is constitution and election and without any economic and social agenda, probably the country is going to enter into crisis.

如果他改善经济和社会条件，他很可能会连任，否则，如果他自己痴迷于宪法和选举，而没有任何经济和社会议程，这个国家可能会陷入危机。