dlatego w języku angielskim

as such▼

so▼adjective
with the result that

that's why▼adverb
the reason

therefor▼adverb
for that

therefore▼adverb
for that or this reason

thus▼adverb
as a result

because▼by or for the cause that; on this account that; for the reason that

for▼because

because▼adverb
on account

ad hoc▼adjective
for this particular purpose