it's OK to ...; it's best to ...; it's alright to ...
going unsolved; remaining unanswered
unexplained; unsolved; unclear
a little; a bit; somewhat; slightly; rather
dead men tell no tales; the dead cannot speak in their own defense
laws (of nature); (divine) providence
to make clear; to clarify; to disclose; to make public
no matter what; whatever you say; in the end
foundation; root; basis; root and trunk
in; at; on; as for; regarding; with regards to
(fighting) spirit; motivation; shout (for getting in the right mood to deal with something, etc.); cheer; kiai; short shout when performing an attacking move
to stick; to get stuck; to be unavailable; to be busy; to be piled up (e.g. of work); to halt (in one's speech)
important; essential; significant; major; key; principal
life; existence; (one's) working life; career; life force; lifeblood
investigation (esp. in academic and scientific contexts); finding out the facts; bringing (a matter) to light; inquiring into
material; substance; matter
to be in charge of; to manage; to direct; to rule; to govern; to control
to prove successful; to take hold; to amount to something
training; drill; practice; practising; discipline
to study; to complete (a course); to order (one's life); to repair (a fault one has committed)
superficial knowledge; smattering (of); person with superficial knowledge; person who pretends to be knowledgeable; smatterer
to be too busy; to be occupied; to concentrate on single-mindedly
major subject; special study
to challenge to (a fight, game, etc.); to throw down the gauntlet; to tackle (e.g. a problem); to attempt; to pressure (someone) for sex; to make advances to
very; very much; greatly; considerably; highly; exceedingly
dear (old); fondly remembered; beloved; missed; nostalgic
correlation; interrelation; intertwining
formation; establishment; conclusion (e.g. of a deal); reaching (e.g. an agreement); being valid (of a theory, argument, etc.); holding
humanity; sidewalk; footpath; human realm
from the standpoint of; from the viewpoint of; on; above; the best; top
among (other things); especially; particularly; inter alia; above all (else)
no sooner ... than ...; hardly ... when ...; as soon as ...
to install; to fit; to (manage to) obtain (someone's agreement, permission, etc.); to get; to patronize (a shop); to buy usually (from the same store)
blood-forming medicine; hematopoietics
to deceive; to cheat; to falsify; to misrepresent; to evade (a question, taxes, etc.); to dodge
at this juncture; after all this time; at this stage; now
drawing blood; collecting blood