当然だ/当たり前だ => natural; as a matter of course N2
事と次第によって => Depending on the progress of the situation N2
How to say the beginning
[事「こと」]だ => A is necessary/good (offering advice/suggestion) N3
Needs, Requirement
[事「こと」]ができる => Be able to A; can do A, Can A; be possible to A; N4
Causative, Passive, Volitional
に[限「かぎ」]った[事「こと」]ではない => It's not limited to A, it's not only A N1
Degree/ Level/Amount
て~て => Connect sentences N5
Line up, list
て … て => ... So very ..., extremely N3
Evaluate
ても~ても => even if ~ N4
Line up, list
て/なくて => Because/Because not N4
ては~ては => repetitive situations/actions N2
~をたて(~を経て)      => through; after; via N1
~にしてはじめて      => since at ~ N1