[jian1 rui4] /sharp/intense/penetrating/pointed/acute (illness)/
  [jian1 rui4] /akut (u.E.) (Adj)/gellend (u.E.) (Adj)/herb (u.E.) (Adj)/laut (u.E.) (Adj)/lauter (u.E.) (Adj)/scharf (u.E.) (Adj)/schärf (u.E.) (Adj)/schneidig (u.E.) (Adj)/stechend (u.E.) (Adj)/
  [jian1 rui4] /pénétrant/aigu/strident/intense/acharné/pointu/
Visszatérés a(z) „尖銳” laphoz.