to check in

• B : 10 : 00 a . m . when am i supposed to check in
  上午10点钟，我应什么时候办理登机手续？
• To check in a pending change from the command line
  从命令行签入挂起的更改
• Need to check in for your onward flight
  如果您需要办理转机航班的登机手续
• Do you know when they begin to check in
  你知道他们什么时侯办理登机手续
• - i ' m going to check in . - can you believe this
  我去登记你能相信这些吗？
• I ' m going to check in . - can you believe this
  我去登记你能相信这些吗？
• The namespace to check in the common language runtime
  要签入公共语言运行库的命名空间。
• The code name that you asked me to check in the journals
  你叫我查的这些日志中提到的代号
• Before boarding the plane , i ’ ll have to check in my luggage
  登机前，我得托运我的行李。
• Everyone has to check in at the office by nine o ' clock
  每个人都必须在九点到办公室上班。