investigation; examination; inquiry; enquiry; survey
anyhow; at all events; in any case; either way; anyway
to take care doing something; to be prudent; to take no chances; to play it safe
report (of an investigation); investigation (investigative) report
book; document; calligraphy (esp. Chinese); penmanship; handwriting; letter
dissemination; scattering; sprinkling; spraying
individual differences; personal equation
immunity; immunization; immunisation; being hardened (to); being unaffected (by); being accustomed (to)
negative (result); gloomy; negative (e.g. attitude); pessimistic
rural district; farming area
cobia (Rachycentron canadum); sergeant fish
experiments using animals; in-vivo testing; animal testing
to support (a theory, claim, etc.); to back up; to substantiate; to prove
fixed interval; fixed period
corpuscle; minute particle; particulate
to be conceivable that; to be thinkable that
foreign substance; foreign body; strange object; unusual object; (arch.) dead body; (arch.) corpse
valid; proper; right; appropriate; reasonable
(your) business; (your) concern; (customer's) order; official business (of the government, Imperial Court, etc.); arrest; capture
to see through; to see into (someone's heart, mind, etc.); to perceive; to find out; to detect
a lot; to a very great extent; absolutely
authenticity; credibility
wholly (due to); entirely; solely; earnestly; intently; sincerely
sincere; honest; faithful
it's been a long time; long time no see
(waiting) impatiently; (spending) many a weary day; each moment seeming like an eternity