邊境地區

border area

side / edge / margin / border / boundary / CL:個|个[ge4] / simultaneously

suffix of a noun of locality

frontier / border

border / place / condition / boundary / circumstances / territory

circumstances

-ly / structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct

earth / ground / field / place / land / CL:片[pian4]

local / regional / district (not necessarily formal administrative unit) / region / area / as suffix to city name, means prefecture or county (area administered by a prefecture-level city or, county-level city) / CL:個|个[ge4]

surname Ou

area / region / district / small / distinguish / CL:個|个[ge4]