慨然: 1.(感慨地) with emotion; with deep feeling 短语和例子慨然长叹 heave a sigh of regret2.(慷慨地) generously; without stint 短语和例子慨然相赠 give generously; 慨然相助 help without stint; 慨然允诺 generously promise; conse
允诺: promise; consent; undertake 短语和例子允诺保释 assent to release on bail; 欣然允诺 readily consent; 允诺不诉诸武力 undertake not to resort to the use of force; 获得某人的允诺 obtain [secure] sb.'s promise; 允诺常常是靠不住的