中国交易员大会:Idea is cheap ?

Idea is cheap ? Idea is cheap ? what is cheap is not cheap,and what is expensive is not expensiev.的翻译是什么? Quiz:riddle5 any idea is welcome ！ What is the idea of Jamaica Agreement That is a ___ idea.(填空） what is Maex's idea on Power and Resistance 改错:This is a place which you can buy cheap things. somebody tell me what is good idea for traction which is to enter Africa 翻译 cheap