Je was op zoek naar: 大批居民流离失所 (Chinees (Vereenvoudigd) - Engels)

大批居民流离失所；
massive population displacement;

切尔诺贝利事故是一场骇人听闻的悲剧，因为它造成了人命的巨大直接损失，导致大片土地受到污染，大批居民流离失所，人们丧失生计和饱受创伤。
the chernobyl accident was a horrendous tragedy because of the direct human cost, the large tracts of land poisoned, the scale of displacement of the population, the loss of livelihood and the trauma suffered by the people.

流离失所者
displaced persons