例句與造句

1. This appears to be the case where switching barriers are relatively high.
2. Thus, switching barriers and switching costs may shift.
3. The concept of " switching costs " ( also known as switching barriers ) is pertinent to the understanding of brand switching.
4. MNP is important for telecoms markets because it removes a bar to switching that keeps those with much equity in the number  in particular many business users  prisoner behind a high switching barrier.
5. "' Switching barriers "'or "'switching costs "'are terms used in microeconomics, strategic management, and marketing to describe any impediment to a customer's changing of suppliers ( customer switching ).
6. It's difficult to find switching barriers in a sentence. 用switching barriers造句挺難的