[英][k?m?tm?nt][美][k?m?tm?nt]
n.承諾,許諾; 委任,委托; 致力,獻身; 承擔義務;
復數:commitments
例句:
1.
China made its first firm commitment to cut carbon emissions in 2009.
中國在2009年首次做出削減碳排放量的切實承諾。