to walk about; to walk around; to conduct oneself; to turn up; to brawl (in a play, etc.)
reality; actuality; hard fact
dangerous; in danger; facing imminent danger; precarious (situation); perilous (state, balance, etc.); in doubt
way; method; means; resource; course
in good health; alive and well; going strong
beginning and end; doing something from beginning to end; being unchanged from beginning to end; from beginning to end; the whole time
practicability; feasibility; operability; expected implementation
assumption; supposition; hypothesis
nonsense; no meaning; meaningless
unreliable; uncertain; indefinite; unclear
tightrope walking; high-wire act; funambulism; treading a tightrope; walking on thin ice; pulling a risky balancing act
not budging an inch; to stand one's ground
consideration; examination; investigation; study; scrutiny; discussion
wherein; therein; thereinto
armchair theory; impracticable theory
criticism; judgement; judgment; comment
even; even if; even though; because of; on the grounds that
to pick out item(s) from a group to keep
choices; alternatives; options
counter-proposal; counter-suggestion
implicitly; indirectly; tacitly; by implication; obscurely
in the end; at the end of the day
to change; to exchange; to convert; to renew; to throw a switch; to replace
one move (in go, shogi, etc.); only way; only means; doing alone; doing single-handed
to blow into; to breathe into; to inspire; to indoctrinate; to record (music, video, etc.)
to glare at; to scowl at; to stare intensely at; to examine carefully; to estimate; to guess
last days; the end; one's fate
to follow (road); to pursue (course); to follow up; to follow (hyperlink)
suicidal tendency; suicidal wish
mouth; lips; shape of the mouth; near an entrance; vicinity of an entrance
irony; sarcasm; unexpected; different from what one expected; (only) surface; something superficial
duty; responsibility (incl. supervision of staff); liability; onus
people; citizens; subjects; folk
to expose to danger; to imperil; to jeopardize
with all due respect; if I may make bold to ask
to say no more; to sink into silence