in short; in a word; to sum up; to put it simply; to make a long story short; after all
artificial intelligence; AI
identical; same; one and the same; fair; equal treatment; without discrimination
transmission; propagation; spread; circulation; diffusion; dissemination
difference; disparity; gap
sensible; sensuous; intuitive
adjustment; coordination; regulation
to get used to; to grow accustomed to; to become skilled in; to become experienced at; to become tame; to become domesticated
combination; arrangement; distribution; marrying off
originally; primarily; essentially; intrinsically; proper; rightful
unfavorable conditions; unfavourable conditions
to be piled up; to lie on top of one another; to come one after another; to happen over and over; to overlap (each other); to occur at the same time
It's a piece of cake; It's a simple task; It's a cinch
even at the best of times; already; (even) under normal circumstances; in addition to; as it is
copy (of the real thing); copying; reproduction; tracing
difficult to ...; hard to ...
life; life force; lifetime; lifespan; most important thing; foundation
when it comes to ...; where ... is concerned; if it's the case that ...; if it turns out that ...; if it's true that ...
happiness; blessedness; luck; luckily; fortunately
the problem (at issue); the point at issue; problematic issue; problem
solution; solution strategy
alone; unaided; away from home
-ian (e.g. Italian); -ite (e.g. Tokyoite); -er (e.g. performer, etc.); person working with ...; man; person
error; mistake; slip; bug
to hide; to keep to oneself
long talk; long-winded speech
severely; harshly; utterly; terribly
to let (someone) hear; to tell (e.g. a story); to make (someone) listen; to make (someone) understand; to grip (someone) with skilful singing, storytelling, etc.; to hold (someone) enchanted by
machine; mechanism; instrument; appliance; apparatus
accurate; correct; precise; exact
progress; pace; carriage; step; stage
(not) anyone; (not) a single person; no one; nobody
to accomplish; to finish; to fulfill
result; consequence; coming to fruition; bearing fruit; as a result; consequently
foul play (sport); breaking the rules; infringement; irregularity
so-so; passable; now, now; my, my