等于

• He gives twice who gives quickly .
  及时援助等于加倍救济。
• There are twelve inches in one foot .
  一英尺等于12英寸。
• Add three and seven and you will have ten .
  7加3等于10。
• The conventional procedure is to set an equal to zero .
  惯用的方法是令an等于零。
• As two is to three , four is to six .
  四比六等于二比三。
• The war was as good as over .
  这个战争等于已经结束了。
• Two is to three as four is to six .
  二比三等于四比六。
• A nautical mile is 1, 852 meters .
  一海里等于1852米。
• Ten times ten equals one hundred .
  十乘以十等于一百。