energy; energy; strength; energy source; energy resource; food energy
zero; 0; nought; nothing; zilch
normal temperature; room temperature; constant temperature; fixed temperature
superconductivity; super-conductivity
science fiction; sci-fi; SF
for a long time; since long ago; always; already; far in advance (e.g. reservation)
subscription (e.g. to a magazine)
to say; to be called; to do
to pluck off (esp. by twisting); to pick; to break off; to wrest (away from); to wrench free; to snatch (away)
to gain knowledge; to be illuminated; enlightening; informative; illuminating
perfectly; right on the mark; spot on; enough; sufficiently; thoroughly
tap-tap; knock-knock; cough-cough; bark (of a fox); yelp; heavily (e.g. of snow falling)
knock; knocking; fungo hitting; hitting balls for fielding practice
moneylending; moneylender
suddenly; in a flash; rapidly; nimbly; alertly
waste (of money, time, etc.); squandering; frittering away
extravagant spending; wasteful spending; splurging; squandering
repair; mending; fixing; servicing
the other day; lately; recently
samurai's compassion; samurai-like mercy
bringing certain death; deadly; knockout (blow)
technique; art; skill; move
kneeling down on the ground; prostrate oneself
to draw (a thread); to let out (e.g. a rope); to head out as a group; to set out in large numbers; to send out one after another; to dispatch
self-supporting student; working student
touring (by car, bike, etc.)
nod deeply; glugging; drinking deeply
meek; quiet; docile; mysterious; marvelous; marvellous
unforeseen; unexpected; sudden; accidental
commuting to school; school commute
friendship; fellowship; camaraderie
how much; something over; and something; however (much); no matter how
10,000; ten thousand; myriad; everything; all; (arch.) various
sightseeing; scout; patrol; watchtower; lookout
to change the schedule; to change one's plans
personal expenses; pocket money; spending money; incidental expenses; allowance
to be moist; to be damp; to profit by; to receive benefits; to become rich; to become at ease financially
casual income; extraordinary revenue; incidental income; nonrecurring income; perquisite
to look forward to something