permanent; perpetual; persistent; lasting
putting into operation; invocation
first time; first; initial
examination; quiz; test; tryout; rehearsal (in filming)
increasing the number of staff; hiring more people
beyond expectation; contrary to expectations; unexpectedly
suggestion; proposition; proposal; submission (of a bill); motion; proposal
to put on airs; to act big; to throw one's weight about; to be overbearing; to be domineering; to be bossy
alas; regrettably; to my great regret; tragically
cruel; inhumane; callous; brutal
random; unintentional; unintended
to grow; to spring up; to sprout; to cut (teeth)
unruly horse; unmanageable horse; unbroken horse
to live (of animals); to inhabit; to nest
about; concerning; as to; regarding
reins; bridle; control; the reins (on)
cause for concern; reasons for uneasiness
in (of a ball, in tennis, etc.); inside the line; in; inside; enter here; enter
out (of a ball, in tennis, etc.); outside the line; out; putout; outer; external; exit
in an instant; in a flash; right away; immediately
measurement error; calculation error
vagrant; vagabond; drifter
diligence; industry; assiduity; hard work
to remove; to eliminate; to eradicate; to exclude; to except
daily routine; daily work; daily lesson
a little late; somewhat late; latish; a little slow; somewhat slow
if anything; conversely; putting it the other way around; coming at it from the opposite angle
great rival; powerful enemy; archenemy
to gain a victory; to win
the problem (at issue); the point at issue; problematic issue; problem
uncharted territory; unknown waters; unfamiliar terrain
intelligent; wise; bright; brilliant; clear-sighted
to compare unfavorably (unfavourably, poorly) with; to be not so good as
great talents mature late