don't count your chickens before they're hatched

Maastricht (capital of the province of Limburg in The Netherlands)

neutral

matryoshka, Russian doll

Ulaanbaatar (the capital city of Mongolia)

A medicine that is extremely effective for a sickness / A solution that is extremely effective for a problem; a silver bullet

Short for デスクトップパソコン (desukutoppu pasokon, “desktop computer”). / (graphical user interface) a desktop

(country) Austria

super express (very rapid transportation, particularly of trains)

(vehicles) a trailer / (film, television) Synonym of 予告編 (yokokuhen, “trailer”)