1. blah blah 用于代表无聊乏味的讲话
Oh blah blah blah—I've heard it all before!
2. drip drip 形容坏事缓慢发生的过程
Small independently-owned shops are disappearing with the steady drip, drip, drip.
3. chop-chop 快；赶快
Come on, chop-chop, we're late!
4. goody-goody 善于讨好卖乖的人
He's a bit of a goody-goody.
5. pooh-pooh 对…不屑一顾，蔑视
I think you might pooh-pooh this idea.
6. fifty-fifty 对半（的）；平分（的）
Let's divide the prize fifty-fifty.
7. hush-hush 秘密的
In the end he was forced to resign but it was all very hush-hush.