礼尚往来 /lǐshàngwǎnglái/ angolul

one good turn deserves another▼(one act of kindness should be paid back by another act of kindness)
phrase
[UK: wʌn ɡʊd tɜːn dɪ.ˈzɜːvz ə.ˈnʌð.ə(r)] [US: wʌn ˈɡʊd ˈtɝːn də.ˈzɝːvz ə.ˈnʌð.r̩]