と同時に => at the same time as; while; simultaneously ~ N2
向け/向き => to be suitable for N2
を通じて/を通して => through; via; throughout; by ~ N2
意向形 => volitional form​ N4
も同然 => just like; same as ~ N2
一方では...他方では => On the one hand N2
Compare
[時「とき」] => At the time A N5
Time
に向かって/に向けて => to face; to go towards; to head to N2
一通り => Basically, (get) over, done N2
Base, base
… 方 => the way to do something N4
Description
Vた[時「とき」] => After having done something N5
Time
一方だ => more and more; continue to ~ N2