felling timber; cutting down trees; logging; lumbering
not only ... (but also); not just; as well as
general; popular; common; typical
once; for a short time; briefly; (arch.) one morning
maintenance; preservation; improvement
popularity; public favor; condition (e.g. market); tone; character
question; inquiry; enquiry
up in a tree; in the trees
environment; circumstance
sign (of things to come); good omen; good sign
future (usually near); prospects
throughout; over a period of ...; over a span of ...
increase in population; population growth
cannot be helped; unavoidable; pointless; useless; hopeless (person); annoying
technical skill; ability; capacity
to like; to prefer; to be pleased by
groan; moan; roar; growl; buzz; hum (e.g. motor)
to raise; to elevate; to do up (one's hair); to fly (a kite, etc.); to launch (fireworks, etc.); to land (a boat); to show someone (into a room)
to look displeased; to frown; to scowl; to look grave; to look serious
to lend an ear; to hearken; to give an ear to; to listen carefully
to build up; to establish (one's reputation)
outside of; not covered by
to use up; to exhaust; to devote oneself (to); to do one's utmost (for); to do to exhaustion; to do completely
collecting; accumulating; collection (of art, stamps, insects, etc.); garbage collection; waste collection
to work too hard; to try too hard; to strain oneself; to overdo it; to go too far
encroachment; erosion; corrosion
influence; effect; to influence; to affect; to have an influence on
enjoyment; pleasure; diversion; anticipation; looking forward to
to weigh on one's mind; to bother one; to be interested (in); to be curious (about); to feel like (doing); to feel inclined to
it does not mean that ...; I don't mean that ...; it is not the case that...
revival; restoration; resuscitation
dispersal; scattering; discrete
same family (race, tribe)
how; in what way; how (much); to what extent; however (much); no matter how
to be useful; to be helpful; to serve the purpose
to intend; to be sure that
effort; exertion; endeavour; endeavor; hard work; striving
to be frugal; to be sparing; to value; to hold dear; to regret (e.g. a loss); to feel sorry (for)