を[踏「ふ」]まえて => Thinking of A N1
Based/focused/depending on
をはじめ/をはじめとする => For example, A N2
Lists, Examples
を通じて/を通して => through; via; throughout; by ~ N2
~をきんじえない(~を禁じ得ない) => can't help but; can't refrain from ~ N1
をはじめ => for example; starting with ~ N2
じつをいうと => Frankly speaking N2
Story topic
~やむをえず  => unavoidable, no other way to do something N2
Necessity, obligation
...どうじに => at the same time as; while; simultaneously ~ N3
Simultaneously
むりをする => to work too hard, to try too hard, to strain oneself N3
Description
むき => facing towards N3
Direction
むしろ => rather; instead N2
Compare
...はむりだ... => impossible N4
Description