build up

• Poe built up imaginary worlds that were compelling .
  坡创造了一些虚幻世界，很迷人。
• The intensity of the coherent light builds up very rapidly .
  相干光的强度迅速地增大。
• Traffic is building up on roads into the city .
  来往的车辆在通往市区的道路上越聚越多。
• Take part in the physical exercises and build up your strength .
  参加体育活动增强体力。
• I've been building up an excellent street-car service .
  我创办了一种极好的市内电车事业。
• If allowed to rest, the fluid builds up slowly .
  倘若使其继续静止，流体就会慢慢集结起来。
• My father loved to build up montaigne, where he was born .
  我先父热心于建设他的出生地蒙田。
• But goddammit, something is being built up there .
  可是，真见鬼，那里确实正在修建什么东西。
• His defect caused arrears of work to build up in the court .
  他的缺点使法院的工作积压起来。
• At the same time, steam was building up within the volcano .
  与此同时，在火山中形成了水蒸汽。