bảo toàn

== Vietnamese == === Etymology === Sino-Vietnamese word from 保全. === Pronunciation === (Hà Nội) IPA(key): [ʔɓaːw˧˩ twaːn˨˩] (Huế) IPA(key): [ʔɓaːw˧˨ twaːŋ˦˩] (Saigon) IPA(key): [ʔɓaːw˨˩˦ t⁽ʷ⁾aːŋ˨˩] === Verb === bảo toàn to preserve; to keep intact bảo toàn mạng sống ― to keep oneself alive in front of threat