I see; that's right; indeed
sure; no mistaking it; for certain; without doubt
unrelated; irrelevant; unconcerned; unconnected
orbit; trajectory; (railroad) track; (right) track; proper course
to walk; to go on foot; to tread (a figurative path); to follow; to advance towards (e.g. a solution); to set out (e.g. on the path to destruction, ruin, etc.)
to go; to move (towards); to move through; to travel across; to go (well, badly, etc.); to proceed; to do (in a particular way)
condition; term; requirement; qualification; prerequisite
correct or incorrect; right or wrong; accuracy; correction (of errors)
standard; criterion; norm; average; the norm; the ordinary
exercise; physical training; appeal; campaign; motion; movement
body; physique; shape; form; substance; identity; field
world history; international history
because; as; since; because of that; therefore; accordingly
(not) always; (not) necessarily; (not) entirely; (not) all
element; component; factor; element (e.g. in array); member (e.g. data structure)
change; transformation; reform; revolution; revolutionizing; innovation
to add; to add up; to increase; to gather (e.g. speed); to include; to count in
up through; up until; down to; from ... to ... (e.g. from head to toe); everything from ... to ...
to take; to pick up; to pass; to hand; to get; to obtain; to adopt (a method, proposal, etc.)
one part; one portion; one section
to perform; to do; to conduct oneself; to carry out
at the same time; at once; just as ...; the moment ...; (but) at the same time; as well as
at (a time or place); in; in (a situation, matter, etc.); on (a point); on the part of; under the authority of
to restrict; to limit; to be restricted to; to be limited to; to be best (for); to be the best plan
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
end; close; conclusion; end of a game of go, shogi, etc.
society; public; community; social studies
development; growth; development (of a situation, story, etc.); advancement; playing around (sexually; esp. of a male homosexual); having an active sex life
power; motive power; three-phase electricity
form; shape; figure; morph
layer; stratum; class; stratum; sheaf; counter for stories (of a building)
to pile up; to heap up; to stack up; to repeat many times over; to go through repeatedly; to accumulate
organic; coordinated; working in a coordinated fashion
connection; relation; linkage
to be able to do; to be capable of doing