其[qí] 基本解释：
新英汉大词典：
- 其[qí]
- 代词- （他[她，它]的; 他[她，它]们的） his [her, its, their]:
his father;其父
make the best possible use of everything;物尽其用
- （他，她，它; 他 [她，它]们） he, she, it, they:help (to) bring it about at an early date;促其早日实现
He [She] is not allowed to commit any outrages.不能任其胡作非为。
- （自己; 自己的） oneself:support oneself by one's own labour; earn one's own living自食其力
- （那个; 那样） that; such:not mind taking all the trouble;不厌其烦
(so vividly described that) you seem to see and hear the person;如闻其声，如见其人
- (虚指):greatly exaggerate; talk big without restraint;大吹其牛
invite many guests to dinner; entertain lavishly;大请其客
- 助词- （表示揣测、反诘）:
What can they do to me?其奈我何?
- （表示命令）:Exert yourself to the utmost!子其勉之!
- [后缀]:how; what;何其
most; extremely;极其
- 名词- （姓氏） a surname:
Qi Shi其石
以上内容来源于：《新汉英大辞典》
例句与用法：
He screwed the others out of their share of the money.
Her diligence has set an example to the others.
Her rich experience gave her an advantage over other applicants for the job.
He did all he could to win his favor.
The parks of this city are famous for their ornate fountains.
Mary is more beautiful than anyone else in her company.
It's certain that every effect must have a cause.
John is more diligent than anyone else in his class.
其的其他解释: