诚中形外 (誠中形外) chéng zhōng xíng wài
          
              chéng zhōng xíng wài 
              
              phrase 
              inner sincerity will be manifested externally 
              Domain: Literary Chinese 文言文
              
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                Notes: Collocation (Amies 2021 tr.; see also Mathews 1931 '城陷', p. 49)