an ugly face
Ferocious face, Chinese idiom, Pinyin is zh ē NGN í ngmi à nm ù, which means to describe ferocious appearance. It's from Simon in the story of Saishang.
Idiom explanation
Ferocious: ferocious in appearance.
The origin of Idioms
"Saishangshang · Xingji · yisimon": "two Mongolian youths came on fast horses, dismounted and entered into the account, with a ferocious face, harshly asked me for tickets."
Idiom usage
Used as an object or adverbial; used of a person's appearance. When the enemy saw that the lure failed, he showed his ferocious face and threatened the revolutionaries with shooting.
an ugly face
Give up everything for a long time - bǎi shè chóng jiǎn
pay attention to important points - dà chù zhuó yǎn