⁌ ULY ⁍добавил комментарий 7 years ago
I would say итак...
And so becoming an engineer requires extensive study.
I would say итак...
What about this one "И таким образом, чтобы стать ..."?
The person obviously just listed how difficult it is to become an engineer and sums it up with “and so“ which means the same as “thus“.
thus
ðʌs 
нареч.
1) так, таким образом - Bingo!
😉