1 surname Shan

1 surname Chang

1 frequently

2 often

1 regular

2 normal

3 ordinary

1 Jiangshan county level city in Quzhou 衢州[Qú zhōu], Zhejiang

1 complete change from the normal state (idiom); quite uncharacteristic

2 entirely outside the norm

3 out of character

1 lit. the mountain can't have two tigers (idiom)

2 fig. this town ain't big enough for the two of us

3 (of two rivals) to be fiercely competitive

1 three principles and five virtues (idiom)

2 the three rules (ruler guides subject, father guides son and husband guides wife) and five constant virtues of Confucianism (benevolence 仁, righteousness 義|义, propriety 禮|礼, wisdom 智 and fidelity 信)

1 can't recognize Mt Taishan (idiom); fig. not to recognize a famous person

1 lit. to not show the mountain and to not reveal the water (idiom); fig. to hide the key facts