Just [It is just] my luck!
またやり損なった,またしてもだめか,ついてないな
Just out of interest [As a matter of interest], when did you meet her for the first time?
((略式))ちょっと知りたいんだけど,彼女に初めて会ったのはいつ
Just pack your things and go!
とっと荷物をまとめて出ていけ
(a) just reward
当然の報酬
Just run that by me again.
もう一度言ってくれ
Just [Exactly, Precisely, Quite] so.
まったく[まさに]そのとおり
just suspicion [fear, anger]
もっともな疑い[恐れ,怒り]
Just take one at a time.
1度に1つだけとりなさい
Just the same, I have to go to work today.
それでもきょうは仕事に行かなければならない
Just think (of [about]) what will happen [how she feels].
何が起こるか[彼女の気持ちを]考えてみたら