trouble; troubles; worry; distress; sorrows; anguish
settlement; solution; resolution
execution (e.g. of a plan); carrying out; (putting into) practice; execution (of a program); run
how; in what way; how (much); to what extent; however (much); no matter how
difficulty; hardship; trouble; infeasibility; inability (to carry out)
every part of the world; all over the world; the four corners of the world
various; varied; diverse; all sorts of
race; tribe; species; genus; stellar population (i.e. population I, II and III)
to borrow; to rent; to hire; to make use of (another's help, wisdom, etc.); to obtain; to use (for another purpose)
reason; circumstances; grounds; because of; due to; as a result of
desire; wish; request; entreaty; prayer; (written) application
convenient; favorable; favourable; expedient; expedience
another place; some other place; another (person or thing); other; beyond (one's expectations, imagination, etc.); outside
anticlimax; let-down; disappointment; loss of interest
easily; readily; quickly; lightly (seasoned food, applied make-up, etc.); plainly; simply
acknowledgement; acknowledgment; understanding; approval; consent
like this; such; thus; in this way
around the world; throughout the world
work (film, book); production; creation; turning (something) out
start; commencement; beginning; initiation
human wave attack; human wave tactics; throwing people at a problem
hole; opening; pit; hollow; burrow; den; deficit
to dig; to excavate; to delve into; to dig up (vegetables, treasure, etc.); to mine (coal, ore, etc.); to top
to begin; to start; to happen (again); to begin (anew); to date (from); to originate (in)
plan; plot; idea; conception; vision; scheme
implementation (e.g. of a system); materialization; materialisation; realization; realisation; actualization
to connect; to tie; to fasten; to transfer (phone call)
able; capable; competent; talented; efficient
population (of animals, etc.); population size; number of individuals
extraordinary; preposterous; outrageous; absurd
even (e.g. even a child); as long as (it is, you are, etc.); (if) only; just
astonished; shocked; amazed; astounded; aghast
to try to ...; to be about to do ...; to decide to ...; to take as; to treat as; to use for; to suppose that (such) is the case
completion; perfection; accomplishment
until (a time); till; to (a place or person); as far as; to (an extent); up to
shortening; contraction; reduction; curtailment; abbreviation
hand; arm; forepaw; foreleg; handle; hand; worker
temporary; transitory; short-lived
in the same way as; just like
ground; earth's surface; land; lot; plot
to burrow through; to dig through
to hold (in one's hand); to take (into one's hand); to own; to obtain
fast; quick; early; soon; premature; too soon
to build up; to complete; to construct; to make up; to fabricate; to invent