populations造句
The ethnic
populations are so intermingled that there's bound to be conflict.
各民族人口如此杂居，肯定会发生冲突。
Interesting distinctions can be drawn between the two
populations.
比较两类人可以发现有趣的差异。
Figure 1.15 shows which provinces lost
populations between 1910 and 1920.
表1.15显示出哪些省份在1910至1920年间人口减少了。