once in a while; occasionally; at long intervals
greater than ...; bigger ...
unconfirmed; unidentified
unidentified flying object; UFO
space alien; alien; extraterrestrial being
alien (from another planet)
irrational (line of) argument
to tie (to); to fasten; to attach; to connect (one thing with another); to link; to bring together
head-on; to one's face; squarely; directly; flatly (e.g. refuse)
difference; disagreement; conflict; clash; discrepancy; inconsistency
study; pursuit of knowledge
moderately; in moderation
presenter (e.g. of a paper); speaker
watching while standing (e.g. a play)
one bow; one salute; one greeting
question and answer session
to fall off; to tumble down
time assigned to one; (one's) allotted time; time limit; teaching load (in hours)
PowerPoint (Microsoft program)
in hand; on hand; on one; handheld
methodical; precise; meticulous; wooden post that has been carved to have a rounded corner with grooves running along either side of it
different planet; another planet
to meet (by chance); to come across; to meet (e.g. of rivers, highways, etc.); to emerge and engage (an enemy)
strange; wonderful; weird; outrageous; mysterious
conclusion; decision; judgement; affirmative
announcer; presenter; speaker; publisher
stiff (atmosphere, manner, etc.); cold; unfriendly; thin and bony; scrawny
to peddle (goods); to hawk
large and rough; big and tough; unrefined; rustic; extreme; excessive
to fly (with great force); to blast (e.g. into the sky); to lack common sense; to be extremely surprised (by)
translation; shift; parallel displacement
to get cloudy; to cloud over; to cloud up; to fog up; to be gloomy; to be clouded (expression)
omniscient point of view (in narration)
to evade (questions); to reply evasively; to beat around the bush; to throw up a smoke screen
negligent; careless; slipshod; slovenly; reckless; irresponsible
black lustre; black luster
soft sound; dampening (of sound)