You know I can't talk to him right now.我现在不能和他说话
right now:立刻;马上
I can use a cold beer right now!
我真想马上喝一杯冰啤酒。
She's out do some shopping right now.
她现在出去买此东西。
Hanna, are you in some kind of trouble? 汉娜,你惹上什么麻烦了
in trouble:处于困境
I'm in trouble with the police over drugs.
我因毒品事落入警方手中。
You are always getting yourself in trouble.
你总是给自己找麻烦。