Translation of "Locals" in Chinese

The locals call this river the man-eating river and fear it.

當地人叫這條河"食人川"並且懼怕著它。

Yesterday my big brother went to Fukushima to help the locals. I'm very afraid of the rise in radiation levels.

昨天哥哥去福岛给当地居民帮忙了。我对放射量的增加很害怕。