二战前，苏台德地区是捷克斯洛伐克境内说德语的主要聚居地。

Before World War II, the ___Sudetenland was the main German-speaking area within Czechoslovakia.

记者警告说，如果民族矛盾持续升级，这个地区可能会成为另一个苏台德地区。

The journalist warned that if ethnic conflicts continue to escalate, this region could become another ___Sudetenland.