Feb 13, 2018
1. 狗急跳墙;Gǒujítiàoqiáng; a cornered dog will jump over the wall (idiom) to be driven to desperate action
2. 狗改不了吃屎；Gǒu gǎi bùliǎo chī shǐ； a dog can't stop himself from eating shit (idiom) fig. bad habits are hard to change
3. 狗嘴里吐不出象牙；Gǒu zuǐ lǐ tǔ bu chū...