to find out; to discover; to select; to pick out; to look out (from the inside); to be wide-eyed (in surprise, anger, etc.)
real; realistic; serious; non-joking; realtime blog; real world (cf. online games or social networking services)
pursuit (of a goal, ideal, etc.); search; chase; seeking after
finally; after; following; at the end (of)
on one occasion; once; at one point; at one time
circuit (electric); cycle (e.g. Krebs cycle)
to spread (out); to extend; to stretch; to reach to; to get around; to fill (e.g. a space)
essential; substantial; substantive; intrinsic
distinction; differentiation; classification
physical law; laws of physics
after all; in the end; anyway; (cannot) possibly; (not) at all; (not) by any means
vast; extensive; immense; huge; large; grand
essence; true nature; substance; reality
to bite into (e.g. rope into skin); to cut into; to eat into; to encroach; to be wedged (i.e. underwear pulled from the back, driving it between the buttocks)
alteration (of character or essence); change in quality; transformation; deterioration; degeneration; transmutation
difficult to ...; hard to ...
fast; quick; early (in the day, etc.); premature; (too) soon; not yet
to press against; to push against; to force against; to foist on (task, responsibility); to impose (one's will)
mediation; agency; carrying (germs, diseases, etc.); transmission; mediation
to climb over; to get over; to surmount; to overcome; to surpass; to overtake
complex; intricate; complicated; confused; troublesome; vexatious
basics; fundamentals; basis; foundation
equation; formula; ceremony; style; (arch.) enforcement regulations (of the ritsuryo)
difference; distinction; discrepancy; mistake; error
second law of thermodynamics
tear; rip; breach; spoilage; waste; wastepaper
observation; survey; measurement; opinion; prediction; thinking
actual existence; real existence; existing in real life
to cut down; to slay; to truncate; to round down; to omit; to discard
again; once more; a second time
to hit; to expose; to apply (e.g. patch); to put on; to allot; to call on someone (e.g. in class); to guess (an answer)
middle; halfway; half (of); one half; half (e.g. done, jokingly); partly
exercise; physical training; appeal; campaign; motion; movement
perception; sensation; awareness
change; conversion; transformation; transformation
in; at; on; as for; regarding; with regards to