1、花很多钱
... without batting an eyelid 眼眨都不眨；泰然自若 know the ropes 知道学习规则或内容 pay through the nose 花很多钱 ...
2、被敲竹杠
...nosed pay through the nose 付出惊人的巨款, 付出很大代价; 被敲竹杠 keep one's nose out of other people's business 不管别人的闲事 ..
3、花许多钱
... let someone off the hook 让某人解脱麻烦、摆脱窘境 pay through the nose 花许多钱 When the chips are down. 在重要关头；到了要害时刻 ...
4、花良多钱
... beside the point 合题的；不非沉面 pay through the nose 花良多钱 a wolf in sheep's clothing 披着羊皮的狼 ...