colorless and transparent
(rock) crystal; high purity quartz
go that far; to that extent
opaque; obscure; opacity; obscurity; unclear; unpredictable
to discover; to find (e.g. an error in a book); to locate; to find (e.g. something missing); to be used to seeing; to be familiar with
dry riverbed; river beach
river; stream; River; the ... river
on the way; en route; in the middle of; midway; halfway
to happen to meet; to come across
opposite side; opposition
in a sense; in some way; to an extent
adventure; venture; venture which is unlikely to succeed; risky attempt; danger
resistance; opposition; reluctance; repulsion; resistance; drag
feel (i.e. tactile sensation); touch; feeling; sensation; texture (e.g. food, cloth)
field of vision; visibility; view; visual field; (one's) ken
to listen carefully; to strain one's ears
bird; bird meat (esp. chicken meat); fowl; poultry
to flap (wings); to spread one's wings; to go out into the world
sound; noise; note; fame; Chinese-derived character reading
to be heard; to be audible; to be said to be; to be reputed
to advance; to go forward; to precede; to go ahead (of); to make progress; to improve; to deepen
river; stream; River; the ... river
upper stream; upper course; upstream; upper classes
to stream; to flow (liquid, time, etc.); to be washed away; to be carried; to drift; to float (e.g. clouds); to sweep (e.g. rumour, fire)
careful; cautious; prudent; discreet; deliberate
scenery; scene; landscape
moving; touching; stirring
to look at; to gaze at; to look out over; to get a view of; to look on (from the sidelines); to stand by and watch
to be found; to be discovered
as a test; as an experiment; by way of experiment; by way of trial; tentatively
to hit; to strike; to strike (noon, etc.); to sound (cymbals, etc.); to beat (rhythmically, e.g. pulse, waves, etc.); to move; to impress
back; reverse; rear side; height; stature; ridge (of a mountain)
useless; futile; unnecessary; needless; not on business; unrelated
drinking fountain; water fountain; bubbler; (animal) watering hole; water hole
originally; essentially; naturally; in the first place; to begin with
north; the North; northern territories; North Korea; (arch.) north wind