滅多に~ない
almost never, rarely
見当がつかぬ
have no idea, can only make wild guess
顔を合わせる
run into
V(Past)きり
入ったきり
はいった
no change after X happened
Xであるかのごとく
as if they are X
ex: 勉強家であるかのごとく
(Vます)かける
unfinished, starting something but never finishing
ex:読みかける
Xのくせに
in spite of X, although X
implies denunciation (be careful)
Xと生まれる
born to be X, born as X
と is the formal equivalent of に
Xに限る
X is the best, nothing like X
Xに言わせると
X would say, according to X