Less complex, more efficient, more bang for the buck.

少些复杂，多些效率 更合算些。

So while economic describes anything economy-related or the success of a business, economical refers to avoiding waste.

也就说，economic（经济，有利可图）被用来形容跟经济方面或者成功生意个词。而economical（节俭，合算）不要浪费。

Despite North Korea's record of caprice and outright deceit, this is a good deal for America.

尽管朝鲜曾有反复无常和彻底欺骗记录，对美国来说项合算交易。

On the other hand, the logistics of teaching farmers in Bangladesh to breed ducks instead of chickens, for example, would be relatively simple and cost-efficient – and since ducks float and chickens don't, it's a sensible adaptation to climate change!

另方面，教孟加拉国农民喂养鸭子，而不养鸡，样方式会更加简单，更加合算。因为鸭子会游泳，而鸡不会。就适应气候变化！

But using such plastic as a replacement for bitumen is cost-effective, claims Mr McCartney.

但使用种塑料作为沥青替代品很合算，麦卡特尼说。

Yes, the shingles are fixed and I got a good trade on the mules.

瓦已经准备好了，骡子也交换得很合算。

Mr Mlodinow notes that economic models, for instance, are built “on the assumption that people make decisions… by consciously weighing the relevant factors”, whereas the psychological research suggests that, most of the time, they do no such thing.

例如，蒙洛迪诺出，经济合算模式建立在“人们自觉地衡量相关因素再决定......设之上”，而心理学研究表明，大多时侯他们不做样事。

He said he thought it would be a good arrangement for the Zoo, because any time they wanted a young Trumpeter Swan, Louis would give them one of his cygnets.

他说他认为对动物园来说个非常合算安排，因为他们无论何时想要只小号手天鹅，路易斯都会把他小天鹅送给他们只。

Better beancounting would make it easier to ascertain what might be better off in private hands.

个好会计核算制度会让人们更容易确定哪些公房私买之后 比较合算。

That makes it uneconomical to smuggle.

使得走私该叶片变得不合算。

" A double portrait, can't save more than that, and we'll both sign it for you."

“双人照，再合算不过了，我们两人给你签名。”

And if you had tariff rates at 200%, there'd basically be no international trade into the United States because people, it would not make sense to do that economically, to buy from abroad.

如果你关税率达到200%，基本上就不会有国际贸易进入美国，因为那样做在经济上没有意义，从国外购买商品就不合算了。

Manufacturer ratings Specifications all to spend a thousand or two thousand dollars on something like a computer Sure, and then impulse a $50,000 car It doesn't make sense

制造商评价和规格都说明花两千块钱买台电脑值得， 当然，然后就冲动地花五万美元买辆车， 就不合算了。

I got it because I was using enough single pass rides where it made sense to just get the annual subscription.

我办理它因为我使用单次乘车次数足够多，办理年度订阅更合算。

And I think possibly pulling out of markets where the economics just don't make sense could be one of those results.

我认为，退出那些经济上不合算市场，可能结果之。

I think $8 is steep, considering their condition.

我觉得考虑到质量问题话 8美元不太合算。

The more you buy, the more you save.

买得越多越合算。

It’s an attractive little home, and I think it’s a bargain.

【bargain】个漂亮小居所，我觉得买得很合算。

You negotiated what you thought was a good deal.

你通过协商得到了你以为合算交易。

Would you keep that same house as your personal residence without the renter or does it not make sense?

你会继续将那栋房子作为你个人住所，还没有租客就不合算了？