curfew (the time when such restriction begins)

decompression sickness

active duty / currently working, currently holding a position / entering university straight out of high school

original title (as opposed to a title of a translation)

source of a sound / (computing) device or chip that produces sound; tone generator / (music) audio; recording / (fandom slang) singing voice synthesis voicebank

Alternative form of 弦楽

string music

The original item. / The original, untranslated, unrevised, unabridged edition of a book.

reduction

to decrease, to fall / to reduce