difficult to ...; hard to ...
to be parted from; to be separated
participation; joining; entry; adherence
to take down; to bring down; to drop off (a passenger); to let off; to withdraw (money); to use for the first time; to wear for the first time
to turn over (face down); to lay face down; to point downwards (eyes, head, etc.); to cast down (eyes); to lie (one's body) face down; to lie flat (on the ground)
it is assuredly that ...; can say with confidence that ...
straight; straightforward; direct; neat (e.g. spirits); black (e.g. tea, coffee); entering university directly from high school; fast ball
to ask; to enquire; to inquire; to search; to look for; to look into
learning by ear; memory of having heard something before
why?; what for?; how?; by what means?
etc.; et cetera; and so on
question; inquiry; enquiry
how; in what way; why; for what reason; cannot possibly; no way
it seems; I think; I guess; right?; don't you agree?
to write; to compose; to pen; to draw; to paint
card (information, filing, etc.); card (greetings, congratulations, etc.); (Western) playing cards; credit card; debit card; match; game
to be reminded of; to call to mind
promise; agreement; convention; rule; destiny; fate
to be surprised; to be astonished
to raise one's face; to lift one's head; to raise one's eyes
danger; peril; hazard; risk
to be crowded; to be packed; to be complex; to go into; to put into; to do intently
judgment; judgement; divination; judgement
unusual; uncommon; extraordinary; out of the ordinary; incomparable; serious
relation; relationship; participation; involvement; influence; effect
to doubt; to distrust; to be suspicious of; to suspect
real; realistic; serious; non-joking; realtime blog; real world (cf. online games or social networking services)
which (of three or more); well; now; c'mon
denial; negation; negation (logic); NOT operation
once; one time; temporarily; for a moment; one degree; one tone
next; secondly; subsequently
light (i.e. not heavy); feeling light (i.e. offering little resistance, moving easily); light (i.e. of foot); effortless; non-serious; minor; slight
to earn (income); to make (money); to score (points, victory); to gain (time); to work hard (at one's job); to labor
reason of being; raison d'être; meaning of one's existence
through; throughout; through (the good offices of); by way of
essential; important; crucial; vital; main
verbalizing; putting into words
to be handed down; to be introduced; to be transmitted; to be circulated; to go along; to walk along