多久了

• How long did you know each other before he came china
  他来中国之前你们认识多久了？
• Jayoung ! how long have you been in the force
  子英你在这个部门工作多久了？
• How long have you known mr . brandt , ms . fuller
  你认识勃兰特先生多久了？富勒女士？
• - how long have you been married ? - two months now
  -你结婚多久了？ -两个月了
• ( man ) so how iong have you had this place , ben
  本，你买下这个地方多久了？
• How long have you been married ? - two months now
  你结婚多久了？ -两个月了
• My god , man . how long have i been here
  天哪,伙计我已经在这里呆了多久了
• How long is it since i shut myself in here
  “我把自己关在这儿有多久了？ ”
• How long . . . how long have you worked in this hotel
  你在旅馆里干了多久了？
• Oliver : how long have you known about this
  奥利弗：你知道这消息有多久了？