[使「し」][役「えき」][受「う」]け[身「み」] => Imperative N4
Causative, Passive, Volitional
を[踏「ふ」]まえて => Thinking of A N1
Based/focused/depending on
を[機「き」]に => Use A as an opportunity N1
Time, Situation
にひきかえ => In contrast to A N1
Comparison/ Exchange
[使「し」][役「えき」] => Coercive, permission, allow, make N4
Causative, Passive, Volitional
をかわきりに => Starting with A N1
Miscellaneous
を[禁「きん」]じ[得「え」]ない => Can't help but do A, can't hold back from A (emotional response to something) N1
Will, Decision, Doing
の[上「うえ」]では => As… N4
Situations and Experiences
[上「うえ」]で => A done then B N2
Information, Report
を[契機「けいき」] => As a good opportunity A, (do) B N2
Information, Report
ざるを[得「え」]ない => Only A is left to do/can be done N2
(Not)only, (Not) even
[上「うえ」]に => Not only A, but B as well N2
(Not)only, (Not) even