1 Tangshan prefecture level city in Hebei

1 surname Shan

1 Shandong, province in northeast China, short name 魯|鲁[Lǔ], capital Jinan 濟南|济南[Jǐ nán]

1 surname Duan

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

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 to split sth into two (idiom)

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

1 lit. the other mountain's stone can polish jade (idiom); to improve oneself by accepting criticism from outside

2 to borrow talent from abroad to develop the nation effectively