eg: Don' t worry - the security systems are state-of-the-art. 不要担心，防御系统是最高级的．
The latest satellite was designed with state-of-the-art technology. 最新的卫星是用最尖端的科技设计制造的．
2.This radar' s still funky. "funky "＂坏了，不能用了＂
eg: I can' t turn on the light the fuse is still funky. 我开不了灯，保险丝坏了．
He can' t go home tonight as the elevator is still funky. 电梯还是不能用，他今晚没法回家了．
3.I need some quiet time! "need some quiet time "＂需要一个人待会儿＂
eg: I don' t need to see you right now but I do need some quiet time. 我现在不想见你，我想一个人待会儿．
I am not upset, I just need some quiet time to think. 我不难受，我就是想一个人好好想想．