1."This state of affairs is most unsatisfactory" is a delightful and useful phrase that deserves to be rehabilitated at once.
“的事情的确令人很不愉快”是一句得体而且有用的话语，值得再三品味。
2.Then see if you can put these adjectives in front of a different noun to make a useful phrase.
然后，把这些形容词放到不同的名词前，搭配组成有用短语。
3.You will also hear a useful phrase that describes a rich person who has lots of strange and pointless projects.
你还会听到一个有用的短语，是用来描述某个有很多毫无章法的项目的富人。