four

• The character " 王 " has four strokes .
  “王”字的笔画有四个。
• He called in to his aid four chief helpers .
  他请了四位主要助手来帮他工作。
• The world champion is in lane four .
  那个世界冠军在第四跑道。
• The department offers four specialities .
  这个系有四个专业。
• Quartiles divide the data into four equal parts .
  四分位点把资料分成四等分。
• I know where i can get four baits too .
  我还晓得从什么地方去拿四条鱼食来呢。
• Within the four seas all men are brothers .
  四海之内皆兄弟。
• There are four major steps in ammonia synthesis .
  氨的合成主要经过四道工序。
• The four grey horses took them back to the castle .
  四匹灰马把他们拉回城堡。