Many Slavic people from Eastern Europe were taken as slaves during conflicts.

许多斯拉夫人来自东欧，在战乱冲突期间被用来做奴隶。

Because Slavic people were enslaved by all kinds of folks, including Western Europeans, for centuries.

因为几个世纪以来，斯拉夫人民被包括西欧人在内的各种各样的人奴役。