plain; simple; reserved (behaviour, attitude, etc.); modest; quite; a (little) bit
unsociable; unfriendly; blunt; surly; curt; cold
male homosexual's partner; buttocks; anus
to keep (something) a secret; to keep hidden (for ever); to continue to conceal
hooray; yay; whee; yowzer; whoopee; yes
sign (of things to come); good omen; good sign
dark clouds; threatening signs; ominous indications
presentiment; premonition; hunch; to have a premonition; to have a hunch
twosome; duo; pair (of criminals)
imbalance; disproportion; disparity; mismatch; asymmetry
son (of others); boy; young master; green young man from a well-to-do family; young man innocent of the ways of the world
forever; endlessly; on and on; meandering; wandering; winding
recess; break time; break between classes; free period; recess time; recreation hour
hurriedly; in a hurry; in haste
to scold; to chide; to rebuke; to reprimand
sign of life; human presence; humanity; humaneness
absent-mindedly; idly; vacantly; doing nothing
sense of isolation; (feelings of) loneliness
to have an idea; to have a clue
offline meeting (face-to-face meeting by people who normally interact online)
February; second month of the lunar calendar
companions; friends; comrades; mates; partners
practical; actual; de facto; in essence; in all but name
spring break; spring vacation
to expand; to swell (out); to get big; to become inflated
social networking service; SNS
in the same way as; just like
to hit; to run into; to light on; to strike into; to come against; to deadlock
(any) particular; special; particularly noteworthy; worth mentioning
joining (a group, team, etc.); enrollment; enrolment
please remember me; please help me; please treat me well; please do; please take care of
to fill in (field, entry, etc.); to fill out (form); to post a message (e.g. on a bulletin-board); to store; to write (data); to flash
frontage; width (of a building, plot of land, etc.); breadth (e.g. of one's knowledge); scope (e.g. of one's work); range
rough estimate; rough calculation; expectation; anticipation; plan
biggest; greatest; largest; maximum
junior high school; middle school; lower secondary school
to be temperate in; to refrain; to make notes; to jot down (e.g. phone number); to be in preparation for; to be in waiting for