I bought the camera second-hand.
我买的这架照相机是二手货。
He's a dealer in second-hand cars.
他经销二手汽车。
Do you know anywhere I can buy a second-hand computer?
你知道我在哪儿可以买到二手计算机吗？
Unfortunately, there were too few uses for second-hand plastic.
不幸的是，二手塑料的用途太少了。
The quality in most second-hand shops is really very good these days.
这些天大多数二手店的产品质量都很好。
The store also has second-hand books and CDs/DVDs with the ideas to make the best of the used things.
出于充分利用旧物的想法，这家商店也有二手书和二手CD、DVD。
While they could once buy second-hand textbooks, or share copies with friends, the digital systems are essentially impossible to avoid.
虽然曾经他们可以购买二手课本，或者和朋友共享复印本，但数字系统根本无法避免。
A second-hand car costs a fraction of a new one.
二手车的花费只是新车的零头。
I have a second-hand bike to sell at a fairly low price.
我有一辆二手自行车以相当低的价格出售。
我买了一辆二手车。
I only heard about it second-hand.
我只是听别人讲的。
All this, needless to say, had been culled second-hand from radio reports.
不必说，这一切都是从无线电广播报道中搜集来的第二手信息。
他出售一套二手房。
Sometimes you can buy things second-hand.
有时候你可以买二手货。
Why not buy a second-hand car first if you don't have enough money for a new one?
如果你没有足够的钱买一辆新车的话，为什么不先买一辆二手车呢？
Why not buy a second-hand one on the Internet?
为什么不在网上买一个二手的呢？
There is no safe level of second-hand tobacco smoke.
二手烟草烟雾没有安全标准。
'Pre-owned' is the euphemism for second-hand watches.
“旧物”(pre-owned)是二手手表的委婉说法。
Exposure to second-hand tobacco smoke is also dangerous.
接触二手烟草烟雾也是危险的。
protect nonsmokers from exposure to second-hand tobacco smoke;
保护非吸烟者，避免其接触二手烟草烟雾；
There is no safe level of exposure to second-hand tobacco smoke.
关于二手烟草烟雾，不存在安全接触水平。
I was badly taken in when I bought that second-hand television set.
买那台二手的电视机让我上了大当。
Scarthin's has been selling new and second-hand books since the mid-1970s.
它开业于20世纪70年代中期，既卖新书也卖二手书。
But the days of eating at Taco Bell and wearing second-hand clothes are over.
但是，他们已熬过了吃塔可钟和穿二手衣的日子。
She never eats out and, except for her T-shirts, all her clothes are second-hand.
她从不在外面吃饭，除了T恤衫，她穿的都是别人的旧衣服。
The most popular items on CellBazaar in Bangladesh are second-hand mobile phones.
在孟加拉国，”手机集市”（CellBazaar）上最受欢迎的服务项目就是二手手机。
In 2004, children accounted for 28% of the deaths attributable to second-hand smoke.
2004年，在二手烟雾导致的死亡中，儿童占28%。
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