four-on-the-floor; four-to-the-floor
malicious; spiteful; vicious; shady and damp
electronic dance music; EDM; electrical discharge machining; electro-discharge machining
person of extraordinary talent; wonder; marvel
to be anxious or concerned about; to ponder (anxiously); to investigate; to consider; to pat; to rub
self-satisfaction; (self-)complacency
place where music lessons are given; music class; music school
physical culture; bodybuilding (body development, not necessarily weightlifting)
great; excellent; very troublesome; awful; tiring; tough
question; question (mark)
policing (an area, etc.) by oneself; protecting by oneself; cautioning oneself; taking care; local government police; municipal police
to beat someone at their own game; to outdo someone in their specialty
expiry date (esp. on food); expiration date; use-by date
combined unit; two-in-one unit; many-in-one unit; integrated model
(suffer) deterioration; growing worse; aggravation; degeneration; corruption
wooden figure; wooden doll; puppet; blockhead; good-for-nothing; fool
(dead) end; end of the line
or rather (say); or better (say); or perhaps I should say; or, how should I put it; I mean
main point; gist; essentials; bones (e.g. of an idea); pith
to strum; to pluck the strings (of a guitar)
error; mistake; fault; sin; wrongdoing; offense
infantry (in the Japan Ground Self-Defense Force); general education curriculum
dreamworld; dreamland; la-la land
to feign ignorance; to pretend to be ignorant of; to play innocent; to brazen it out
isn't it (that) different (from usual, from what one could expect, etc.)?; isn't that wrong?; no, that's wrong; it's not like that; that's not the case
romance (e.g. Arthurian romances); heroic tale; (nigh) impossible dream; adventurous spirit; (full-length) novel; romance
travels; pilgrimage; itinerancy
Nichiren chant; (an empty) slogan
north; the North; northern territories; North Korea; (arch.) north wind
horseplay; fooling around