承諾支付 (sing4 nok6 zi1 fu6) — to underwrite in Cantonesesingˎ₄承nokˍ₆諾ziˉ¹支fuˍ₆付简 承诺支付Mandarin Pinyin: cheng2 nuo4 zhi1 fu4Meaning of 承諾支付nounto underwrite