natural; right; proper; naturally; as a matter of course; rightly
to change; to be transformed; to move to; to be different; to be uncommon
individual differences; personal equation
difficult to ...; hard to ...
(a) little; (a) few; slight; only; just; merely
only; merely; approximately; about; just (finished, etc.); as if to; (as though) about to
injury; harm; evil influence; damage
have no choice; there is nothing but; no more than
sales; selling; marketing
anticancer drug; anticancer agent
strict; close; precise; scrupulous
monitoring; watching; observation; surveillance; guarding; supervision
while; during; while; although; all; both
raindrops; falling drop of water; intravenous drip; IV; drip-feed
representative; exemplary; model
to (take out and) show; to demonstrate; to point out (finger, clock hand, needle, etc.); to indicate; to show
alcohol; (alcohol-based) hand sanitizer
small; little; slight; below average (in degree, amount, etc.); low (e.g. sound); soft (e.g. voice)
so; therefore; accordingly; like I said; I told you already
displeasure; discomfort; unpleasantness; indisposition; ailment
thought; imagination; mind; desire; wish; love
failure; mistake; blunder
unexpectedly; unusually; considering all that
vigilance; caution; alertness; precaution; being on guard
stomach; Chinese "stomach" constellation (one of the 28 mansions)
mostly; nearly; practically; well-nigh; almost invariably; all but
distinction; difference; separate; different; exception; exclusion
to melt; to thaw; to fuse; to dissolve
to put in; to let in; to admit; to accept; to accept; to comply; to include
devising (a way); contriving; device; design; dedication to spiritual improvement (esp. through Zen meditation)
clinical study; clinical trial
stage; step; level; rank; order; stairs
to divide (into); to split (into); to share; to distribute; to distinguish; to discriminate; to break up (a fight)
phase I study; phase I trial
small number; few; minority
candidate; contender; prospect; candidacy; candidature; nomination
once; one time; one round; one game; one bout; one heat
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion
above; up; top; summit; surface; before; previous