hold on: 等等
All right, hold on, it's almost halftime.
没问题,等等,已经快半场了。

tough: 艰苦的
No! No, no, no. Sit and watch the game. I was just giving you a hard time. You've had a tough week.
不，不，不，不。坐那儿看比赛吧。刚刚我过分了一点，这星期你太忙了。