We have a representative sample.

我们有一个代表性的样品。

youdao

Great care was taken to try and get a representative sample of the general population.

受访人群都是经过细心挑选，能够代表大众的。

youdao

Great care was taken to try and get a representative sample of the general population.

受访人群都是经过细心挑选，能够代表大众的。

youdao