作

• She was wearing a man's working boots .
  她脚上穿着一双男用工作靴。
• This phenomenon is called the fountain effect .
  这种现象叫作喷泉效应。
• He had avowed to himself a choice .
  他已经向自己宣告他作出了一种选择。
• Just now he turns up his nose at overalls .
  目前他还看不上工作服。
• Chris was given the neurometric tests .
  给克里斯作了神经测量检查。
• We can then formulate the following rules .
  我们可以作出下列规定。
• You must make your choice this very evening .
  今天晚上你必须作出选择。
• A subset s of a ring a is a subring of a .
  环A的子集S叫作A的子环。
• All this is fiery radical writing .
  所有这些都走火辣辣的过激之作。
• Success shall crown my endeavours .
  我所作的种种努力一定会成功的。