由于。。。

as a result, = as the matter of fact == as a consequence.. 因此，所以，想当于so

So, therefore, thus, hence, consequently, as a consequence, accordingly, as a result, because of this, as a result of this

as a result, finally, therefore, accordingly, in short, thus, consequently, in conclusion, so, in brief, in a word



as a result of == as a consequence of

due to

due to the fact that...