全始全终
quán​shǐ​quán​zhōng

to see something through

  1. 全 quán adjective
    complete
    complete; whole; entire; full; having all necessary parts
  2. 始 shǐ nounadverb
    beginning
    (bound form) the beginning; the start; the origin
  3. 全 quán adjective
    complete
    complete; whole; entire; full; having all necessary parts
  4. 终 終 zhōng adverbadjective
    end
    (bound form) end; finish; the final stage or conclusion of something, opposite of 始 shǐ