Coal is actually cheaper than gas.
煤炭实际上比煤气便宜。
煤气比煤便宜。
A return is cheaper than two singles.
一张往返票比两张单程票便宜。
Personal computers are cheap and getting cheaper.
个人电脑现在价格便宜，以后还会越来越便宜。
It was cheaper to live in lodgings than in a hotel.
住出租的房间比住旅馆便宜。
A quarter carton of milk is cheaper than two single pints.
一夸脱的盒装牛奶比两盒一品脱的要便宜。
A small car has the added advantage of being cheaper to run.
小型轿车还有一个优点是养护成本比较便宜。
Anything that's cheap this year will be even cheaper next year.
今年任何便宜的东西明年甚至会更便宜。
More productive farmers have been able to provide cheaper food.
生产力更高的农民们已能提供更便宜的食品。
We made the journey by land , though flying would have been cheaper.
虽然乘飞机会便宜些，我们还是走了陆路。
When the bank contracted out its cleaning, the new company was cheaper.
银行把清洁工作承包出去之后，才发现新的清洁公司报价更便宜。
Strawberries are cheaper when they're in season.
草莓在上市季节很便宜。
Also, wind power is cheap, and it's getting even cheaper.
此外，风能很便宜，而且越来越便宜。
Underwater exploration is so much cheaper than space flight.
水下探索比太空飞行便宜多了。
Throughout this period food became cheaper, safe and more reliable.
在此期间，食物变得更便宜、更安全、更可靠。
The first and most likely is that plastic had simply become cheaper.
第一个也是最有可能的原因是塑料变得更便宜了。
Hotels are cheaper out of season.
在淡季，旅馆要便宜些。
It's cheaper between 6 p.m. and 8 a.m.
下午6点到早晨8点间价钱较便宜。
It'll work out cheaper to travel by bus.
算来还是乘公共汽车便宜些。
It's cheaper if you book the tickets in advance.
预订票要便宜一些。
My own feeling is that we should buy the cheaper one.
我个人的意见是我们应该买较便宜的那个。
People will trade down to own labels which are cheaper.
人们会转向购买更便宜的自有品牌商品。
This method has two advantages: first it is cheaper and second it is quicker.
这个方法有两个优点：一是更便宜，二是较快。
I made the then heretical suggestion that it might be cheaper to design new machines.
我提出了当时被当做旁门左道的建议，说设计新机器或许更省钱。
Once they do, it'll be cheaper and the industry might move forward.
一旦他们这样做了，价格就会更便宜，这个行业就会向前发展。
Everything can be done faster and made cheaper, but there is a cost.
所有事都能以更快的速度、更低的价格完成，但是需要付出代价。
There is indeed a cheaper pet.
这里确实还有一种更便宜的宠物。
But a flashlight is a lot cheaper.
不过，还是手电筒要便宜得多。
Natural predators are cheaper.
天然食肉动物更廉价。
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