to fertilize; to fertilise; to manure; to enrich
to keep (something) a secret; to keep hidden (for ever); to continue to conceal
supposing; even if; granting that; temporarily; provisionally; for the time being
if that is the case; if it becomes so; when it becomes so
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
ferocious; brutal; atrocious; savage; barbarous
April; fourth month in the lunar calendar
concise; brief; succinct; compact (style)
severe; strict; hard (to do); difficult; intense (e.g. cold); harsh (weather)
impertinent; saucy; cheeky; impudent; audacious; cocky
in the middle of something; busy with something; in commotion as a result of something untoward happening; currently importing or capturing data
still; even now; to this day
elucidation; explication; explaining; unravelling; clarification; understanding
participation; taking part in; participating in; being concerned in
to match (rhythm, speed, etc.); to join together; to unite; to face; to be opposite (someone); to compare; to check with
investigation (esp. in academic and scientific contexts)
to be in the news; to be talked about; to become a popular topic of conversation; to become the talk of the town; to become topical
one day; (on) a certain day
mental derangement; madness; insanity
state of (mental) confusion (agitation)
succession; continuation; series; sequence
part-time job; side job; part-time worker; albite
surplus; margin; leeway; composure; placidity; complacency
to become like a different person; to have a change in personality
state of mind; (one's) mental state
pressing; urging; demanding; demand
topic; subject; much talked about; topical; in the news
one turn; spinning around; complete change; reversal; (an) about-face
suddenly; all of a sudden
birth; lineage; identity; background; provenance; origin
ripple; ring on the water; repercussions; Japanese slit drum; instrument made of iron with slits on top; makes a rippling sound
habitual criminal; recidivist; recidivism; habitual criminal activity
change of heart; change of mind; change in love interest
don't you think?; indicates question
to make clear; to clarify; to disclose; to make public