origami; art of paper folding; hallmark; certificate of authenticity
at present; currently; so far; for now; for the time being
to stand, walk, etc. shoulder-to-shoulder; to be on a par with
lecture (esp. special engagement by noted speaker); lecture meeting (event with one or more lectures)
to hold (an event); to give (a dinner, party, etc.); to feel (sensation, emotion, call of nature, etc.); to show signs of
academic world; academia; academic circles; scientific world; learned circles
gossip; government OSI procurement; GOSIP
to be in the news; to be talked about; to become a popular topic of conversation; to become the talk of the town; to become topical
guidance; leading (the way); information; notice; announcement (of one's arrival); invitation
achievement; performance; results; work; contribution
interest (in something); curiosity (about something); zest (for)
cool; indifferent; apathetic; cold; cold-hearted; heartless
up to now; so far; traditional; conventional; usual
elder; senior; senior monk; dean; presbyter
body guard; military escort
unexpected (but welcome) visitor; rare guest
thanks; gratitude; manners; etiquette; bow; reward; gift
young person; inexperienced person; novice
great scholar; profound scholar
people; (all) persons; you (usu. plural); various
to stand watch; to stand guard; to look out; to open (one's eyes) wide
to approach; to draw near
to begin to say; to start talking; to broach (a matter); to be the first to say; to suggest (doing); to propose
astounding; tremendous; crazy; exorbitant
to ask a question; to ask questions
worry; concern; anxiety; care; help; aid
other party; other side; ahead; in front; destination
to brave a danger; to take a risk
appearance; air; mien; getup
satisfaction; contentment; sufficient; satisfactory; satisfying (an equation)
laboratory; seminar room; professor's office
foreign; imported; outpatient; outpatient care; outpatient clinic
coworker; co-worker; colleague; associate
if it is the case that ...