~ためしに…てみる => to attempt, to test, to try out N1
Invite and advise
を[踏「ふ」]まえて => Thinking of A N1
Based/focused/depending on
てみる => try doing ~ N4
Evaluate
てみる => Try somethjng N4
にみる => Seen before N3
Base, base
とみえて/とみえる => It seems that ~ N1
ぐるみ => together (with); -wide N1
みえる => it seems that ~ N4
~みこみがある => There is hope, there is prospect. N1
~にしてはじめて      => since at ~ N1
始める => to start; to begin to ~ N4
てみると => try doing..., then ~ N4
Base, base