"由于......的原因"的英文

Since...
Because...
...so...
...therefore...
英语中的关联词不像中文要前后对照
英语里面有because在前头就不要so跟在后面了

....for the reason of....

Because of.....

....since....

...for....

都是可以的。

for the reason that..

since...
because of

because........so

thereof thus