4

• 8 divided by 4 is 2 .
  8除以4得2。
• Half of 4 is 2 .
  四的一半是二。
• The plate was immersed for 4 minutes in the single bath of rapid fix .
  这张底片在快速定影盆内浸饱了4分钟。
• When we met here 4 years ago, america was bleak in spirit .
  四年前我们聚集此地时，美国在精神上显得很颓丧。
• The spaceship named pluto no. 4 will be launched by the united states .
  太空船布鲁特四号将由美国发射升空。
• There are usually 3 or 4 conical cups having rolled or beaded edges .
  一般有三或四个滚边的或卷边的锥形杯。
• 256 by 4 implies that two devices are needed to complete the byte .
  2564意味着组成一个字节需要两个器件。
• Every edge connects a vertex labeled 3 with a vertex labeled 4 .
  每一条线都联结一个标上3和一个标上4的顶点。
• She pays 2 for them, sells them for 4 and pockets the difference .
  她2英镑买进，4英镑卖出，把赚头塞进了腰包。