1. The price paid for obtaining, or price received for providing, money or goods in a credit transaction, calculated as a fraction of the amount or value of what was borrowed

2. A great attention and concern from someone or something; intellectual curiosity

— Wiktionary

interest 2 ~ interest 1  

興趣 ~ 利息 

X is interesting

~ X can generate a lot of interest

~ X can generate a lot of automatic profits

~ X can generate a lot of next steps

— Me@2015-02-19 08:02:49 PM

2015.02.21 Saturday (c) All rights reserved by ACHK