keep ...-ing; have been ...-ing; leaving (something) on; leaving (something) still in use
to take (someone) by surprise; to do something unexpected
to put one's hand on; to touch
thorn; spine; splinter (esp. lodged in one's flesh); hard sharp item (esp. lodged in one's throat, e.g. fish bone); biting words
to get angry; to take offense; to take offence; to be furious
(a) principle; (a) reason; (a) point; some truth
to measure; to weigh; to survey; to conjecture; to infer; to surmise
to be unable to; to find difficult (unpleasant, awkward, painful) to do; to serve two or more functions or roles simultaneously; to contain (or combine) two or more features; to work in two or more jobs simultaneously (positions, etc.); to do alongside
to restrict; to limit; to be restricted to; to be limited to; to be best (for); to be the best plan
to seal (letter); to prevent; to forbid; to block
culmination; acme; height; peak; ultimate; perfection
show (of power, ability, etc.); exhibition; demonstration; display; manifestation
in a sense; in some way; to an extent
revelation; manifestation; appearance; expression (e.g. in molecular biology; protein expression or gene expression)
antipodes; other (opposite) extreme; opposite; antithesis
lack of expression; blank look (on one's face)
really; very; extremely; (not) anything; (not) at all; (not) a bit
absolutely normal; perfectly commonplace; taken for granted
to quieten down; to fall silent; to cease activities; to become inactive; to lie low
to interfere; to butt in; to interrupt someone
no need to guess; certainly
person with whom to speak; someone to talk to; companion; advisor; adviser
discomfort; inconvenience; poverty; want; inability; disability
end (e.g. of street); tip; beginning; start; odds and ends; scrap
good prospects; full of hope; promising
to soften; to moderate; to relieve
present-day science; modern science
legal; lawful; legitimate
to hug; to clasp to one's breast
reaching; attaining; arrival
way (of doing); manner; method; means
it's not like; it isn't as if
impressiveness; impact; force; intensity; appeal; strength
anyway; anyhow; at any rate; in any case
to make war (on); to wage war (against); to compete (against); to struggle (against adversities, etc.); to fight
maintenance; preservation; improvement
snare; trap (for catching wild game, etc.); trap (i.e. ruse, subterfuge, etc.)
place; situation; position; location
subtle; delicate; difficult; complex; doubtful; questionable
direction; orientation; suited to; suitable for; tendency; inclination
directly opposite; right in front