- to fall behind; to get behind; to hang behind; to drag behind; to lag behind; to straggle；backward; laggard; straggly
- unwilling to lag behind
- cultural lag
- ignorant and backward
- backward in management
- [Economics] lagging indicator (an economic indicator that changes after the overall economy has ...
- outdated capacity; outdated industrial capacity; outdated production capacity; outmoded ...
- economically backward
- Modesty leads to progress, arrogance makes you drop behind (favorite slogan of Mao Zedong)
- pinying[luo4 hou4]
- to fall behind