(principle of) letting sleeping dogs lie; peace-at-any-price; don't rock the boat
as promised; true to one's promise
to open (up) a Pandora's box
to flick out; to spring out; to calculate; to work out; to expel (from a group); to drive out
to hate each other; to hate mutually
fickle nature; flighty temperament; inconstant person
to get one's head around; to think about
to affect a stylish air; to try to look good; to show off
being interested in somebody (only) for sex
playability; game-like quality
self-affirmation; self-approval
self-esteem; feeling of self-approval
end (of a street, hallway, etc.)
to take another good look at; to reconsider; to analyze; to reexamine
to snarl (at each other); to growl (angrily); to quarrel; to fight; to argue
to give one's first cry (of a newborn baby); to be born; to come into being; to be formed
whitewashing; glossing over; lip service; deftly finishing up; putting on the final touches
fixed phrase; canned phrase; standard wording; template; boilerplate
to be afraid of making mistakes; to fear failing
jack of all trades, master of none
automatic pilot; autopilot; automatic control
intolerable; unbearable; tremendous; out of this world; cannot help (doing); cannot but do
narcissism; self-absorption; self-intoxication
easily bored; quick to lose interest; fickle; capricious