Classroom teaching is a kind of knowledge and information transfer process Teachers and the medium of instruction is the transmission of a major carrier.
课堂教学是一种传递知识和信息的过程，而教师的教学语言便是一种传递的主要载体。
2
Prepare transfer manifests for cargo to be transported by another carrier.
为将交下一承运人运输的货物准备转港舱单。
3
Information transfer method, information carrier, arrangement for transmitting and arrangement for receiving information.