it seem as if a whole generation had passed
Sense of separation, Chinese idiom, Pinyin is g é sh ì zh ī g ǎ n, refers to the feeling caused by the great changes of people or scenery, as if separated by an era. In ancient times, thirty years was regarded as a lifetime. It comes from Guo Moruo's Hong Bo Qu · postscript.
The origin of Idioms
Guo Moruo's Hong Bo Qu · postscript: "only two years apart, what he wrote already has a sense of seclusion."
Idiom usage
To be formal; to be attributive; to refer to the feeling of being separated by an era. example when you come to the city from the countryside, you feel isolated.
Chinese PinYin : gé shì zhī gǎn
it seem as if a whole generation had passed
bring glory to one 's parents and become celebrated. xiǎn qīn yáng míng
gain victory with unstained swords. bīng wèi xuě rèn
A hundred goods and a thousand articles. bǎi pǐn qiān tiáo
possessing strength, but retaining gentleness. zhī xióng shǒu cí
the colour of the silk will be changed as it is dyed. rǎn sī zhī biàn