He gamely defended his organisation's decision.是什么意思？

He gamely defended his organisation's decision.

他极力为其组织的决定辩解。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

gamely

adv. 不屈地，勇敢地；

例句
He gamely defended his organisation's decision.
他极力为其组织的决定辩解。

defended

v. 辩护( defend的过去式和过去分词 )，保卫，（足球、曲棍球等）防守，进行辩护；

例句
Matt defended all of Clarence's decisions, right or wrong...
克拉伦斯的决定，不管对错，马特都予以维护。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

decision

n. 决定，果断，决议，（法院的）判决；vt. [口语][拳击]靠判定击败（对手）；

例句
The decision was made to abort the mission...
决定中止这项任务。