to study (in depth); to learn; to take lessons in
to think of; to hit upon; to come into one's mind; to remember; to recall
honorific/polite/humble prefix; honorific suffix
academic background; academic credentials; academic record
to be visible; to be clear; to be evident; to be certain
if that's the case ...; if so ...; that being the case ...
to kindle; to build a fire; to instigate; to stir up; to incite
that is to say; that is; in short; in brief; clogging; obstruction; shrinkage
wife; bride; (one's) daughter-in-law
work; book; (a book) by; obvious; striking
to crunch; to masticate; to simplify; to explain plainly
via; through; by doing; by means of; using
much more; still more; single layer (or storey, etc.); (arch.) rather; (arch.) sooner
to deepen; to heighten; to intensify
to cross over; to go across; to extend; to cover; to range
contriving (to raise funds, to find time, etc.); working out (a solution)
to have a go; to try and do (something); to take a chance with something
to come true (of a wish, prayer, etc.); to be realized; to suit (e.g. a purpose); to meet (wishes, ideals, etc.); to match (implies competition); to rival
to betray; to turn traitor to; to double-cross
imitating; copying; mimicry; behavior; behaviour; action
since when; from when; how long
dry riverbed; river beach
some; (a) little; somewhat; to some extent; in part
to be of help; to be useful; to go toward
place of scenic beauty; beauty spot; scenic spot; (arch.) suitable land
frost; white hair; grey hair; gray hair
warning (e.g. for a storm); advisory
freezing (e.g. water); freezing (prices, wages, assets, etc.); moratorium; suspension (e.g. investment)
please be careful; please take care
to arrive at; to reach; to sit on; to sit at (e.g. the table)
tall and thin; long and thin; lanky; spindly; gangly
dark; gloomy; depressed; dispirited; dark (in colour); dull; ill-boding
to address (someone); to accost a person; to talk (to someone); to begin to talk; to start a conversation
difficult to ...; hard to ...
leisurely; slowly; soon; shortly; here and there; scattered
to be raised (e.g. child); to be brought up; to grow (up)
all-you-can-eat; eating as much as one likes
to till; to plow; to plough; to cultivate
human power; human strength; human effort; human agency
if (it) doesn't exist; if there is no ...; if not ...; unless ...; have to ...; must ...
won't; hasn't; isn't; won't you
agricultural machinery and equipment