假山 (jiǎshān) means "rockery" or "artificial mountain" and refers to decorative rock formations commonly found in traditional Chinese gardens and courtyards. The word combines 假 (artificial) with 山 (mountain), literally meaning "fake mountain." It is a culturally specific term tied to Chinese landscape design and architecture.
花园中央有一座精致的假山。
Huāyuán zhōngyāng yǒu yī zuò jīngzhì de jiǎshān.
In the center of the garden there is an exquisite rockery.
这座假山是用太湖石堆砌而成的。
Zhè zuò jiǎshān shì yòng Tàihú shí duīqì ér chéng de.
This rockery is built from Taihu stones.
孩子们最喜欢爬院子里的那座假山。
Háizimen zuì xǐhuān pá yuànzi lǐ de nà zuò jiǎshān.
The children love climbing the rockery in the yard the most.