blah

1. CONVENTION You use blah, blah, blah to refer to something that is said or written without giving the actual words, because you think that they are boring or unimportant. 廢話; 空談; 空泛的文章[非正式]

...the different challenges of their career, their need to change, to evolve, blah blah blah. ...他們職業生涯中各種不同的挑戰啦，他們有必要改變啦、發展啦，等等一大堆廢話。