勝敗乃兵家常事 (sing3 baai6 naai5 bing1 gaa1 soeng4 si6) — it's typical for an outcome of either a victory or defeat in the battlefields in Cantonese
sing˗₃勝baaiˍ₆敗naaiˏ₅乃bingˉ¹兵gaaˉ¹家soengˎ₄常siˍ₆事简 胜败乃兵家常事
Mandarin Pinyin: sheng4 bai4 nai3 bing1 jia1 chang2 shi4
Meaning of 勝敗乃兵家常事
nounit's typical for an outcome of either a victory or defeat in the battlefields