“城关”是一个县城的关口的意思，直译即可。

The Management Committee of the People's Commune of Chengguan Town, XX County.

地处浙东南黄金海岸中段——玉环县城关三合潭工业区。

It is located at the southeast of the Gold Coast in the middle - Yuhuan county Sanhetan industrial zone.

两名年仅19岁的男子因没钱上网，竟在平潭城关地区疯狂盗窃摩托车和电动车。

Two year only because man of 19 years old does not have money to get online, close area insanity to steal autocycle and electric motor-car in smooth Tan Cheng unexpectedly.

现在岚县城关小学由三个老师给四十八个授课，老师们来这教书之前拥有初中学历。

Now Lanxian Chengguan Primary School has three teachers, teaching 48 pupils. The teachers had finished middle school education before they returned to teach here.