の下で/の下に => under; with ~ N2
一体 => …the heck; …in the world; …on earth N3
以下 => As follows, below N3
Standard
放題 => doing as one pleases; to one's heart's content; leaving uncontrolled N1
のが下手 => to be bad at doing something N5
出す => to begin to; to start to; to burst into; ... out (e.g. to jump out, to carry out)​ N4
て[下「くだ」]さる => Do for someone N4
Give and take advice
[以下「いか」] => Less than A, under/below A (amount) N1
Degree/ Level/Amount
て下さいませんか => Please do A (polite) N5
Asking and Telling
[下「くだ」]さる => Give B to A (A is you, your friends, your family, etc.) N4
Give and take advice