| 不足为训 | bù zú wéi xùn | not to be taken as an example / not an example to be followed / not to be taken as authoritative | 
| 不 | bù | no; not so / (bound form) not; un- | 
| 不足 | bù zú | insufficient / lacking / deficiency / not enough / inadequate / not worth / cannot / should not | 
| 足 | jù | excessive | 
| 足 | zú | (bound form) foot; leg / sufficient; ample / as much as; fully | 
| 为 | wéi | as (in the capacity of) / to take sth as / to act as / to serve as / to behave as / to become / to be / to do / by (in the passive voice) | 
| 为 | wèi | because of / for / to | 
| 为 | wéi | variant of 为 | 
| 为 | wèi | variant of 为 | 
| 训 | xùn | to teach; to train; to admonish / (bound form) instruction (from superiors); teachings; rule |