てとうぜんだ => A is common, natural, not surprising N2
Adjectival, Descriptions
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions
なぜなら => A was done/decided because of B N3
Reason, Result, Response
というより => Rather than A N3
Comparison, Exchange
てしまう => Did something N4
Secondary Verb
~ましょう。 => Let's (together), Shall I/we…? N5
Verb suffixes
でしょう => I think... Probably.., I wonder if... N5
Miscellaneous
より~の[方「ほう」]が~ => B is more C than A N4
Comparisons
[使「し」][役「えき」][受「う」]け[身「み」] => Imperative N4
Causative, Passive, Volitional
てくれてありがとう => Thank you for doing A N4
Honorifics
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
[中心「ちゅうしん」]に => With A as the center N2
Miscellaneous