trouble (I have put you through); (your) hard work; thank you (for your hard work); I appreciate your efforts
(in) his way; peculiar to him
trial calculation; preliminary calculation; estimation
the sciences; STEM (science, technology, engineering and mathematics)
(cannot) possibly; (not) by any means; (not) at all; utterly; absolutely
shooting down (an aircraft)
phone extension; indoor wiring; inner line
telephone receiver; telephone mouthpiece; making a telephone call; receiving a telephone call
state of mind; mental state; mental attitude
addition; annexation; appendage
commercial value; commodity value; marketability
to hold a grudge; to hold something against someone
judging from appearances; to all appearances; from the looks of it; on the face of it; apparently; seemingly
losing everything; suffering a total loss; coming to nothing; (lit.) having lost the interest and the principal
to incur someone's enmity
to cause casualties; to result in deaths
hegemony; leadership; initiative
stubbornly; firmly; determinedly; obstinately; resolutely; adamantly
opposition; resistance; insubordination; defiance; hostility; rebellion
to curse; to put a curse on; to detest intensely
well-matched (esp. of a couple); becoming; suitable
fearfully; timidly; nervously; cautiously; gingerly
unique flavor (flavour); (degree of) flavouring; distinctive quality; special charm
various places; several sources
drawn-out (protracted) war or contest
beyond one's means or position
chimney; smokestack; funnel (of a ship); carrying a passenger without turning on the taximeter
how long; how far; how much
nutrient; nutritional supplement; nutritional tonic
slight; little; insignificant
viewing as a problem; problematizing
cutting; severance; section; amputation; disconnection
unnecessary; unneeded; useless; having nothing to do; unoccupied; idle