contest和competition的区别

contest和competition的区别？英语母语人说了算。
以下来自difference between网站的总结
What is the difference between ?

· A contest is usually declared and prizes announced for winners, but often there is an unspoken competition between individuals going on as in a classroom, workplace, an industry, or even between nations to have hegemony in a particular area.
· Competition is a bigger word, both literally as well as figuratively, than a contest. But when it comes to definitions, both are used to refer to the other.
· Competition is a feeling of rivalry between animals and even human beings to have better and more of resources (and even mates).
Contests are gentler in comparison to competitions.

大意：
一，一场 contest（比赛）通常会声明，公布并奖励胜利者，而 competition （竞争）是无言地而广泛地存在于一个领域，一间教室，工作场所，行业等等。
二，无论从字面上或用作比喻， competition （竞争）都是一个相比contest（比赛）更大的概念，尽管定义的时候，都用来指对方。
三，competition （竞争）是一种争斗的感觉，动物，人类（甚至其配偶之间）为了有更好，更多的资源而争斗。
Contests 比 competitions 要温和的多。

competition,contest 均有“比赛,竞争”之意.
competition多指体育运动中的各项比赛、角逐,也指知识、技巧等方面的竞赛,结果通常比较直观.
contest多指在音乐、书法、演讲等方面所进行的比赛或竞争.其结果,由评判委员会裁决.

contest, 多表示”比赛“之意
competition,多有“竞争”之意