unprecedented; unheard-of; record-breaking
investigation (esp. in academic and scientific contexts)
to hurry; to rush; to hasten; to make something happen sooner
(practical) experience; personal experience; hands-on experience; first-hand experience
people; men and women; each person; everybody
understanding; comprehension; appreciation; sympathy
behind; rear; after; later; remainder; the rest; more (e.g. five more minutes)
to continue; to last; to continue (without a break); to be unbroken; to occur again and again; to lead to; to connect to
to come alive; to get going; to start to move
to be sacrificed; to fall victim to; to fall prey to
to be able (to); to be possible (to)
lively; full of spirit; energetic; healthy; well; fit
somewhere; anywhere; in some respects
be supposed or expected to (do); be sure to (do); ought to (do)
to begin; to start; to happen (again); to begin (anew); to date (from); to originate (in)
to gather; to collect; to assemble
to have meaning; to be meaningful
even if; no matter (what); if; though; although; supposing
disastrous; tragic; miserable; wretched; pitiful; woeful
battle; fight; war; struggle; conflict
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
as expected; sure enough; after all (is said and done); in the end; too; also
email; mail (usu. in compound words); post; message (sent over a chat application); instant message; male
it is, isn't it?; I know, right?; innit?
to be complete; to be all present; to be equal; to be uniform; to gather; to assemble
dear (old); fondly-remembered; beloved; missed; nostalgic
day; days; sun; sunshine; (the) day; daytime; date
bonds (between people); (emotional) ties; relationship; tether; fetters
to tie; to bind; to bear (fruit); to close (e.g. deal); to confirm; to connect (two distant places); to close tightly
companion; fellow; group; company; member of the same category (family, class)
that day; the very same day
emergency early warning (cellphone, email, etc.); emergency alert
just (now); quite (near); unintentionally; subconsciously
a short while ago; a moment ago; just now; some time ago
every part of the world; all over the world; the four corners of the world
one part; one portion; one section; one copy (e.g. of a document)
sudden; abrupt; unexpected
disappearance; vanishing; loss; dying away; wearing off
to repeat; to do something over again
calamity; disaster; misfortune