beat conquer defeat overcome

beat 打，揍，击败
conquer 征服，占领，克服
defeat 击败，战胜，挫败
overcome 战胜，克服

beat，I'll beat you up like a dog in the street! 打得你像只街头野狗！
Conquer，I'll conquer English. 我要征服英语。
defeat, We'll defeat the enemy to defend our country. 我们要击败敌人，保卫祖国！
overcome, We should learn from each other and overcome our shortcomings. 我们应互相学习，克服自身弱点。

打败征服击败克服 之间的区别