friendly fire; killing each other by mistake; internecine strife
to turn over; to turn upside down; to knock over; to tip over; to overturn (e.g. a decision); to upset
how many years; how long; what year
peaceful; quiet; uneventful
harmonious; peaceful; happy; amicable; smooth; free from trouble
till; to; concerning (an area of expertise); swearing by (one's sword, God, etc.)
leading; prominent; eminent; counting on one's fingers
to challenge (esp. in a lawsuit); to take on an opponent (in negotiations, contest, etc.)
to look up to (a person) as one's preceptor
to escape to a safe place; to make one's getaway; to effect one's escape; to make good one's escape
career; occupation; personal history; professional experience; government employee who has passed the highest national civil service exam; carrier; carrier (of a disease-causing agent)
motive power; driving force
mountain forest; forest on a mountain; forest land; mountains and forests
sneak photography; non-consensual photography; peeping photos; covert filming
to digest; to break down; to break to pieces; to be able to use; to be good at; to finish; to complete
consists of; comprises; is made up of
river; stream; River; the ... river
several minutes; a few minutes
to shoulder; to carry on one's shoulder; to nominate for a position; to choose as a representative; to take (someone) for a ride; to deceive
low spirits; depression; dejection; discouragement; despondency
lacking a plan; haphazard
human sensor; motion detector
to (suddenly) get into a specific mood; (lit.) to get switched on
microminiature; ultraminiature; ultra-small
as likely as not; fifty-fifty; even match; tie
to go (come) inside; to step into; to enter
courage; bravery; valour; valor; nerve; boldness
device; contrivance; trick; trap; (small) scale; half finished; commencement
roadway; road; carriageway
possible; conceivable; likely; probable
tourist attraction; sight-seeing area
laws of nature; physical laws; physics
dwindling; declining; diminishing; tapering (to a point)
crack; crevice; fissure; chap; rift
bare rock; rock surface; rock face
here and there; various places; all around; muddled; confused; in the wrong order
fast (walking); quick; brisk; quick (passing of time); rapid; swift
to carry out (of somewhere); to transport; to take out
charge; duty; person in charge; connection; linking
to hang; to suspend; to dangle; to swing; to carry