(historical, Taiwan under Japanese rule) management of the aborigines

historic, historical / already-happened, past / former, old, traditional

role

important, significant

importance, consequence, significance

extraordinary, unusual

emergency

very; extremely / exceedingly; tremendously

history / the study of history

to see, to watch, to observe, to look at something / to look over, to examine, to judge / to take care of, to look after, to keep an eye on somebody