as a result和because of的区别

as a result of 意思是结果是...
because of 意思是:由于....

As a result of the matter,he lost the game.结果,他输掉了这个游戏.
Because of his carelessness, he lost the game.由于他的粗心,他输掉了这个游戏.

as a result 结果

because of由于， 因为

as a result接结果
because of接原因