to flare up; to burst into flames
filthy; unfair; dirty; untouchable; disgusting; nasty
crossing; intersection; (genetic) crossing over
chain; chaining; connection; (genetic) linkage
to slip through; to make one's way through quickly
rivalry (between two equally strong sides); struggle for supremacy; competing (with); vying (with); contending (with); being an equal match (for)
tip of the hand; (use of) one's hands; cheap trick; superficial wit; cheap; makeshift (e.g. measures)
intently; single-mindedly; devotedly; solely; earnestly; with all one's heart
to fight; to exchange blows
to destroy; to overthrow; to wreck; to ruin
spirit; soul; drive; vigor; vigour
to shave off; to scrape off
critical point (temperature)
suddenly; all of a sudden
to deny; to contradict; to negate (esp. a sound); to drown out
shuddering; shivering; trembling; being horrified; being disgusted
to grow cold (from room temperature, e.g. in refrigerator); to get chilly; to cool down
to work too hard; to try too hard; to strain oneself; to overdo it; to go too far
you'll have to pay for it; the bill will come due; there's no escaping
useless; vain; aimless; idle
to distribute; to hand out
laws of nature; physical laws; physics
to add; to add up; to increase; to gather (e.g. speed); to include; to count in
trouble; hardship; difficulty; anxiety; worry; concern
to be flustered; to lose one's presence of mind
to be flurried; to be confused; to lose one's head
acceleration; speeding up
to recall; to remember; to recollect
parts; accessories; components
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
slow motion (video); moving slowly; moving leisurely
coming flying in (migratory birds, airborne sand, pollen, etc.); coming by airplane
possible; potential; practicable; feasible
to pass (by) each other; to brush past; to miss (meeting) each other; to fail to meet; to be at odds; to clash
one more; another; the other; not quite; not very good
to take aim (at); to set one's sights (on); to zero in (on)