1·A useless life is an early death.
生命无用等于早死。
2·In thy world I have no work to do; my useless life can only break out in tunes without a purpose.
在你的世界中我无事可做；我无用的生命只能放出无目的的歌声。
3·In other words, it's better to live a short but happy and useful life than to live a long but unhappy and useless life.
换句话说，活得短暂但日子却过得快乐有所作为要比活得久但日子过得不快乐也无所作为要好。
4·I know all about the prophecy that was made at my birth, but I would far rather be killed at once than live such an idle, useless life here trapped here on this mountain.
我已经知道我出生时她们说的所有预言，但我宁可立即被杀死，也不愿在那被大山包围着的城堡里过那种空虚、没有价值的生活。
5·The worsening global shortage could render millions of dollars of high-value life-saving equipment totally useless.
不断恶化的全球短缺的情况可能会使价值数百万美元的高价值救生设备变得毫无用处。
6·The worsening global shortage could render millions of dollars of high-value, life-saving equipment totally useless.
不断恶化的全球短缺状况可能会使价值数百万美元的高价值救生设备变得毫无用处。
7·The second drawer began to fill and as it did I wondered whether there were bigger discoveries out there, not just species, but life that depends on things thought to be useless, life even without DNA. I started a third drawer for these big discoveries.
第二个抽屉开始被填满。此时我在想外头是否还有更大的发现，不只是物种，还有依赖于人们认为无用的东西的生命以及甚至没有 DNA 的生命。我为这些重大发现设立了第三个抽屉。
8·Why did you give me a pair of useless eyes when you gave me life?
为什么你给了我生命，却给了我一双无用的眼睛？
9·If you can think "Life is more beautiful and your time to enjoy is less", then you won't waste your time in useless clashes and issues.
如果你能够想想生活是美好的而生命短暂，那么你就不会浪费你的时间在那些无用的冲突和问题上了。
10·Even though there are several hundred useless applications, there are hundreds more to make life easier in the palm of your hand.
尽管这里有几百条无用程序，可是有百多条程序能使你的掌上生活变得更加轻松。