委托事項, 許諾, 承擔義務
n.
承諾；約定；約束
a commitment to pay $50000 to Red Cross
承諾向紅十字會提供50000美元
責任；承擔義務
I've taken on too many commitments.
我承擔的義務太多了。
He doesn't want to get married because he is afraid of any commitments.
"他不想結婚,因為他害怕承擔任何責任。"