Online Class Notes (Li)

Vocabulary

bestseller(n): a product that is extremely popular and has sold in very large numbers

eg. She has written 2 bestsellers in the past 3 years.

ranking: a list of people or things that are ordered

eg. We could see the ranking of different companies on the screen.

real-time data: information that is shown, presented at the same time events are happening

collaborate: to work with another person for a special purpose

eg. Some brands collaborate with each other to launch exclusive products.

Grammar

the black one is the best sell – the black one is the bestseller 

at that time we grown up – after that we expanded 

ask for them for supporting – ask them for support 

whatever you go – wherever you go