while; during; while; although; all; both
sightseeing; watching; viewing; sightseer; spectator; viewer
teacher; instructor; sensei; title or form of address for a teacher, master, doctor, lawyer, etc.; intimate or teasing form of address; (arch.) one's elder
to become enraged; to blow one's top; to lose it; to flip out
two persons; two people; pair; couple
to kill; to beat to death
dangerous; in danger; facing imminent danger; precarious (situation); perilous (state, balance, etc.); in doubt
roar of laughter (from multiple people); burst of laughter; uproarious laughter; laughing hard (of a single person)
to get torn; to tear; to rip; to be broken off (of negotiations, etc.); to break down; to collapse
how much; how many; to what extent
to be worried; to be troubled
to suffer; to groan; to be worried
oh; ho; exclamation of surprise, admiration, etc.; hoo (owl call); toot (sound of a flute)
he; she; that person; that; that one; that thing
suspicious; dubious; doubtful; unsure; untrustworthy; unreliable; strange
regret; repentance; remorse
normal; ordinary; normally; ordinarily; local train; train that stops at every station
et cetera; etc.; and the like; the likes of; something like
to get fed up with; to get sick of; to become disgusted with
I'm sorry; (it's) inexcusable; I feel regretful; thank you very much (for help, etc.)
come (on); come now; all right; right; well; hmm
adds light emphasis or insistence to a statement; gives a statement a threatening or condescending tone
direct; immediate; personal; firsthand