the world; society; sphere; circle; world-renowned; world-famous
physical law; laws of physics
restraint; restriction; fetters; binding; confinement with rope
loose; lenient; lax; gentle (curve, slope, etc.); slow; weak; soft
quite; very; 10^48; quindecillion
to say in other words; to put another way; to express in different words; to reword; to rephrase
out-of-place; inappropriate; sticking out like a sore thumb
explanation; commentary; exposition; elucidation
life or death struggle; mortal combat; struggle to the death
(in) the middle of; (in) the midst of; (in) the course of; (at) the height of
to build up; to complete; to construct; to make up; to fabricate; to invent
to obey (an order, law, etc.); to abide by (a rule, custom, etc.); to follow (a person); to accompany; to go alongside (e.g. a river); to follow (e.g. a sign)
disorder; chaos; confusion
exercise; physical training; appeal; campaign; motion; movement
to be affected; to be influenced; to be concerned with; to have to do with; to stick to (opinions)
optional; voluntary; arbitrary; arbitrary
normal temperature; room temperature; constant temperature; fixed temperature
to put back; to return; to vomit; to throw up; to recover (of a market price)
nature; property; disposition
to keep within limits (e.g. spending); to restrain (e.g. emotions); to control; to hold back (e.g. an enemy); to check; to curb
fixed; settled; constant; definite; uniform; regularized
possible; potential; practicable; feasible
such; like that; that sort of; very
method; manner; appearance; air; tendency; folk song (genre of the Shi Jing)
long talk; long-winded speech
pattern; design; body build; figure; essential qualities; character
in; on; at (place); as for; regarding
hypothesis; supposition; assumption
to add; to add up; to increase; to gather (e.g. speed); to include; to count in
to be conceivable that; to be thinkable that
that's true; of course; obviously
(not even) an inch; (not even) a little bit; (lit.) one millimeter
second (unit of time); arc second
not exceeding; and downward; below (e.g. standard); under (e.g. a level); the below-mentioned; the following