Examples
wǒ men我们gōng sī公司de的jì shù技术yǐ jīng已经dá dào达到le了fā dá guó jiā发达国家jiǔ shí九十nián dài年代de的shuǐ píng水平。
我们公司的技术已经达到了发达国家九十年代的水平。
Our company's technology has already reached the level of a developed country in the 1990s.
尽管美国是个发达国家，却还有些很贫穷的人。
Even though America is a developed country, it still has some very poor people.