used in response to a failure or mistake: dang, shoot, darn it

sister city

落ちる: to fall

cloth / (US) Short for 布哇 (“Hawaii (a state and former kingdom in the United States)”).

【Noun】cloth; fabric / 【Verb】spread; distribute; propagate / 【Verb/Noun】reveal; expose; disclose

safe; secure

to fall / (computing) to go down (as when a computer or application becomes unresponsive) / (electrical engineering, of a circuit breaker) to trip / (informal) to fail an examination

an ace in cards or a "one" in dice / the first or top item

a pin, such as a hairpin, tie pin, bowling pin, or golf pin

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.