李天盟的回答：

because 英[b??k?z] 美[b??k?:z] conj. 因为; [例句]He is called Mitch, because his name is Mitchell 人们叫他米奇，因为他大名叫米切尔。

孙中鸣的回答：

because 英[b??k?z] 美[b??k?:z] conj. 因为; [例句]He is called Mitch, because his name is Mitchell 人们叫他米奇，因为他大名叫米切尔。