[間「あいだ」]/[間「あいだ」]に => During A, During A (before A is finished/over) N2
Time, Situation
[時「とき」] => At the time A N5
Time
Vた[時「とき」] => After having done something N5
Time
をはじめ/をはじめとする => For example, A N2
Lists, Examples
を[契機「けいき」] => As a good opportunity A, (do) B N2
Information, Report
かける => Is doing, haven't finished yet N2
Will, Decision, “Doing”
ふりをする => To pretend to (be) A N3
Adjectival, Description
[続「つづ」]ける => continues, to continue to N4
Secondary Verb
を[余儀「よぎ」]なくされる => Must do A N1
Will, Decision, Doing
ざるを[得「え」]ない => Only A is left to do/can be done N2
(Not)only, (Not) even
をきっかけに => With A as a good opportunity/chance to B, Using A as a time to (start) B N2
Information, Report
を => Over , across, along... N5
Particles