投機倒把 tóu jī dǎo bǎ

DEFINITIONS

  1. speculation and profiteering (idiom); buying and selling on speculation

CHARACTERS

投 tóu throw, cast, fling, pitch; jump
機 jī machine; moment, chance
倒 dǎo fall over; lie down; take turns
把 bǎ hold, take; guard; regard as