to check in

• To check in the bvt to source control
  将bvt签入源代码管理中
• 11 . can i use the kiosk if i have baggage to check in
  11 .如我有托运行李，我可利用此服务办理登机吗
• Yes , i ' d like to check in , please
  是的，我要办理登记手续。
• I am planning to check in the library while the doorbell rings
  我正打算去图书馆还书，这时门铃响了。
• I ' d like to check in , please
  汤姆：我想登记办理住宿手续。
• When you need to check in with the respective operating carrier
  。您需与相应的航空公司办理登机手续。
• Airline worker : how many pieces of luggage do you have to check in
  机场工作人员：您有多少行李需要托运？
• Reminders to check in the file
  要在文件中检查的提醒。
• To check in , you should at first go to the reception desk to register
  要入住的话，你应当首先去总台登记。
• You will also need to check in the changes that were made to the directory
  您还需要签入对目录所做的更改。