reduction by half; halving
to hear; to hear by chance; to hear by accident; to catch (the sound)
to come out all right; to take care of itself; to go crazy; to become romantically or sexually involved (with someone)
taken by mouth; passed into the body via the mouth; oral
vaccine; antivirus software
antibiotic-resistant bacteria
trouble; burden; nuisance; care; dependence; support
beginner; novice; neophyte
level; standard; level (amount or quantity); level (plane); level (instrument); spirit level
hard to say; inexpressible; hesitant to say; embarrassing; delicate
to harm; to hurt; to injure; to miss one's chance to (do something); to fail to (do what one ought to have done)
procurement; purchase; buying; school store; co-op; school canteen
to complain; to make a complaint
many; a lot of; a great number of; numerous
veteran (in a particular field); person with a lot of experience; old hand
hey; listen; look here; I say
that way; that direction; that (one); that person; there; over there
shelf; ledge; rack; trellis
to line up; to stand in a line; to rival; to match; to equal
in range; within the limits (of ...); within (a) range
effectiveness; efficacy; efficaciousness
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)
to wind; to coil; to envelope; to shroud; to outflank; to skirt
imitating; copying; mimicry; behavior; behaviour; action
is not; am not; are not; isn't it?
to swell (from inflammation); to become swollen
still more; even more; all the more; still less; even less
he; she; this; this one; hey, you!; you bastard!
to become damp; to become moist; to become wet; to lack energy; to be in a slump; to be in low spirits
to trick; to cheat; to deceive; to coax; to wheedle; to soothe
street; road; traffic; coming and going; flow (of water, air, etc.); passage; transmission (of sound)
trot; half run; jog; girl in charge of menial tasks in a samurai family
staff; member (club, society, etc.)
condition; state (of health); appearance
satisfactory; desirable; favourable; seeming (to be); appearing
important matter; matter of great importance; serious affair; major incident; emergency
to feel under pressure; to feel impatient; to be in a hurry
reward; honorarium; remuneration