26751.level-headed(冷静な）If you describe a person as level-headed, you mean that they are calm and sensible even in difficult situations.
He never gets rattled. He’s always level-headed.
26752.cross the line(一線を超える）
It’s not funny at all. You’re crossing the line. Stop being a jerk.
26753.tough break(ついてない）A stretch of time is a period of time
He's had a lot of tough breaks recently. I feel bad for him.
26754.for good(永遠に）You can use one way or another or one way or the other when you want to say that something definitely happens, but without giving any details about how it happens
She is leaving him for good.
26755.lolerant(寛大な / 寛容な / 懐が深い） If two people let bygones be bygones, they decide to forget about unpleasant things that have happened between them in the past.
You need to be a little more tolerant with them. You have to remember, they're still kids.
He never gets rattled. He’s always level-headed.
26752.cross the line(一線を超える）
It’s not funny at all. You’re crossing the line. Stop being a jerk.
26753.tough break(ついてない）A stretch of time is a period of time
He's had a lot of tough breaks recently. I feel bad for him.
26754.for good(永遠に）You can use one way or another or one way or the other when you want to say that something definitely happens, but without giving any details about how it happens
She is leaving him for good.
26755.lolerant(寛大な / 寛容な / 懐が深い） If two people let bygones be bygones, they decide to forget about unpleasant things that have happened between them in the past.
You need to be a little more tolerant with them. You have to remember, they're still kids.