天山的英文：
tien

"The bright moon lifts from the Mountain of Heaven In an infinite haze of cloud and sea,"
明月出天山,苍茫云海间

Urumchi north of: the Tianshan Mountains is home of 13 ethnic groups.
位于天山之北的乌鲁木齐是一个有13个民族居住的城市。

In 1927, at Chou-k'ou-tien, near Beijing, a hominid lower molar of unusual pattern was discovered.
1927年，在北京附近的周口店发现一颗形状异常的人类下臼齿。