extremely difficult
Chinese idioms, Pinyin is Qi à NN á NW à NN á n, meaning is not easy. From chasing Hanxin.
The origin of Idioms
Yuan Jin Renjie's "chasing Hanxin" second discount: "it's very difficult to achieve fame, but it's hard to get an official twice and three times."
Idiom usage
As an object or attribute; used in spoken English. example it's very difficult for young students to come here once. The 15th chapter of Water Margin by Shi Naian in Ming Dynasty
extremely difficult
There are no weak soldiers under a strong general - qiáng jiàng shǒu xià wú ruò bīng
Lose the liver and write the gall - shū gān xiě dǎn