inversion; opposition; conflicting; repulsion; contradiction
effect; effectiveness; efficacy; effects (e.g. sound effects, visual effects, special effects)
what is called; as it is called; the so-called; so to speak
to have two things (at the same time) (e.g. good and bad points); to also have something (in addition to something else)
in short; in a word; to sum up; to put it simply; to make a long story short; after all
to create; to bring forth; to invent; to think up and bring into being; to give birth to; to bear
science (inc. mathematics, medicine, etc.); natural science; science department (university); science course; science (as a school subject)
simple; easy; uncomplicated; brief; quick; light
near oneself; close to one; familiar
interior; inside; internal
to manufacture; to produce; to raise (crops); to invent; to dream up; to create
principle; theory; fundamental truth
to cause; to induce; to bring about; to pull upright; to help up (e.g. a fallen person)
small; fine; minute; minor; trivial; sensitive
to be unable to understand; to baffle one's understanding; to be beyond one's comprehension
drawing; picture; diagram; sight; scene
expression; look; countenance; face
somehow; somewhat; seemingly
to lower one's voice; to speak with a hushed voice
science and technology; scientific technique
by myself; in person; by oneself
to present; to offer; to show; to display; to assume (e.g. a shape)
to throw down; to throw out; to abandon; to resign; to give freely; to give generously
small; little; slight; below average (in degree, amount, etc.); low (e.g. sound); soft (e.g. voice)
old enemy; longtime enemy; arch-enemy; traditional rival; longstanding foe
century; hundred years; (fig.) a long time
to start; to begin; to challenge; to pick (a fight); to set (traps); to plant (explosives)
via; through; by doing; by means of; using
to be in a hurry; to be impatient; to be anxious (to do); to get a fright; to panic; to get flustered
beyond that point; after that
10,000; ten thousand; myriad; everything; all; (arch.) various
to be sufficient; to be enough; to be worth doing; to be worthy of; to do (the job); to serve
remote region; frontier (district); border(land)