The minority share of the population was relatively low in 1970.

1970年， 少数民族人口比例相对较低。

First, minorities share a distinctive identity based on physical or cultural traits.

首先，少数族裔基于身体或文化特征而具有独特的身份认同。

The Cambodian Ministry of Interior holds a minority share of ownership in the company.

柬埔寨内政部持有该公司的少数股权。