輕重倒置

1. • to invert the importance of things (i.e. stress the unimportant and neglect the important)
2. • lacking a sense of perspective
3. • to put the cart before the horse

Character by character

• 輕(qīng)light
• 重(zhòng)heavy
• 倒(dào)invert
• 置(zhì)install