to insure (something); to come up with a back-up plan; to hedge one's bets; to play it safe
marine life; marine organism
(not) anything; (nothing) at all; (not) any
dolphin (or other small toothed whales, such as porpoises, belugas, etc.)
to turn yellow; to become tinged with yellow; to yellow (with age)
breakthrough; great discovery
probe into the truth (of the matter); dig into the real facts of the case; get at the root of a matter
arrow length; bundle of arrows
tsk tsk; oh-oh; huh; what's that?
century; era; of the century (e.g. fight of the century)
to lead; to take the initiative; to take precedence (e.g. sadness taking precedence over anger); to be most essential
nothing ventured, nothing gained; (lit.) you will not get the tiger cub without entering the tiger's den
to pull tight; to brace; to tighten
emergency ascent (submarine); emergency surfacing
unique flavor (flavour); (degree of) flavouring; distinctive quality; special charm
inundation; submersion; flood
gurgling; burbling; bubbling; sound of water mixing with air (e.g. water welling up, pouring water, drain pipe, gushing forth)
ordinary person; average person; man in the street; everyman; (a) nobody
historical materials; historical records; historical sources; archives
out of place artifact; OOPArt
general comment; Sohyo (General Council of Trade Unions of Japan)
age determination; dating
sending a ship to the bottom; sinking (a ship); to sink a ship
archeological; archaeological
omitting crucial steps; cutting corners; intentional negligence; tenuki; taking the initiative by ignoring the opponent's last move and playing somewhere else (in go)
already completed (arrived, happened, etc.)
to extend one's knowledge
crowding together; clustering together; close formation; swarm
blind alley; cul-de-sac; dead end street; deadlock; impasse; dead end
running aground; being stranded; grounding; beaching
right of center (politically); right-leaning; tending to the right
left of center (politically); left-leaning; tending to the left