digital Hi-Vision; digital HDTV
earth observation satellite
economic collapse; economic meltdown
kanji "person radical" (radical 9)
chlorofluorocarbon gas; CFC gas
person who is book smart but lacking in common sense; person who is book smart but street dumb
let a hundred schools of thought contend
aqualung; Self-Contained Underwater Breathing Apparatus; SCUBA
central entrance; slander
if one is unlucky; if one is careless
favoritism; favouritism; partiality; prejudice; bias
mass extinction; extinction event
supply center; supply centre
to tear off; to rip off; to peel off
starship; interstellar spacecraft
Soyuz (Russian spacecraft)
commerce (field of study); department of commerce (at a university)
earth orbit; geocentric orbit