serious; honest; sober; grave; earnest; steady
natural product; product of nature
to repel; to drive away; to repulse; to reject
how; in what way; how about
to rule over; to govern; to command; to integrate; to consolidate; to unite
downfall; ruin; collapse; destruction
time; season; period; phase; stage
reason; reasoning power; (one's) sense
refutation; rebuttal; retort
to swing; to sway; to shake; to waver; to feel shaken; to become unstable
right angle; perpendicular
excuse; evasion; dodge; subterfuge; evasive answer
foundation; basis; bedrock; substrate (circuit board)
reflection; reverberation; reflex; reflexes
image; figure; figure; form; image
image (on a screen); picture (e.g. on a TV); video; film; reflection; image (in one's mind)
to get twisted; to get crooked; to become twisted (of a mind, relationship, etc.); to become warped; to become troubled; to become complicated
stone tower; stone pagoda; tombstone; gravestone
tens of thousands of years
long (time); longstanding; for a long time
corona; coronavirus; COVID-19
magnificent spectacle; thrilling sight; grand view
every conceivable; every single; every possible; all kinds of
unreality; becoming disconnected from reality
to cross one's mind; to occur to one
to rise; to go up; to enter (esp. from outdoors); to come in; to enter (a school); to advance to the next grade; to get out (of water)