Mechanical proof testing

mechanical [mɪ'kænɪkəl]

adj. 机械的，机械学的;呆板的;体力的;手工操作的;

mechan(machine)+ical(形容词后缀)→机械的；呆板的

proof [pruf]

n. 证明;校样;检验;（酒的）标准酒精度; adj. 防…的;抗…的;能抵御;能防范; vt. 给（织物）做防护处理，使防水（或防火等）;印…的校样; vi. [印刷术] 校对;发酵;

prob, prov Prob, prov= test, 表示”测试,证明, 检验”

testing [['testiŋ]]

n. 测试\\na. 吃力的, 试验的

What are you doing up this late?

这么晚你不睡在干什么？

A good winter brings a good summer.

瑞雪兆丰年。

Some stories are for swallowing. Imagine that you have found a good story, and, what is even more important, the time to enjoy it. You might be on holiday, or on a long train journey. If it is a good book, you might say, It's so good I can't put it dow

“这本书太好了，我舍不得把它放下。”但是并非所有的故事书都属于这一类。书评家们有时把一些书说成是“难以释手”的书，或者是“难以再读”的书。