like: 说一不二 → →
说一不二 [shuo1 yi1 bu4 er4] ☊ 
to say one and mean just that (idiom); to keep one's word ☊ 
zu seinem Wort stehen ☊ 说一不二 [shuo1 yi1 bu4 er4] ☊ to say one and mean just that (idiom); to keep one's word ☊ zu seinem Wort stehen ☊