予期しない驚くべき出来事（例えば”彼女は20年間ずっと会社で働いているから彼女が会社を辞めたら予期しない意外な事となる”）

(one's) lips turn blue イディオム

air was blue

(See the air was blue)

baby blues

feeling sad when you are pregnant After seven months, Karly had the baby blues. She was feeling sad.

between the devil and the deep blue sea

in a difficult position, no place to go, between a rock..., Sophie's choice "If he ran, they would shoot him; if he stayed in the shop, the gas would kill him. He was between the devil and the deep blue sea."

blue

sad, depressed, down, low """Are you blue, Dear?"" ""Yes. Jack left me."""

blue-collar worker

someone who works at a trade, e.g., a plumber The blue-collar workers will vote for Ed. He's a tradesman.

blue in the face

weakened, tired after trying many times I called that dog until I'm blue in the face. He won't come in.

blue sky

great opportunity, easy life, smooth sailing We made T-shirts, and people loved them - it was blue sky!

bolt from the blue

(See like a bolt from the blue)

cry the blues

complain because your friend or lover has gone Lan is crying the blues because Bing left her for another woman.

feel blue

feel sad and depressed.

(one's) aperture about-face blue

One's aperture accept a bluish tinge, as back one is actual algid or has poor circulation. Sarah is algidity and her aperture are axis blue—get her out of the pool! I knew it was time to get a doctor back Martin's aperture angry blue.Learn more: blue, lip, turn

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More Idioms/Phrases

feather in your cap feather one feather your nest fed up fed up with feed someone a line feedback feel a draft feel blue feel for feel free feel like a million dollars feel like a million dollars/bucks feel myself feel on top of the world feel out feel puny (one's) heart is set against (something) (one's) heart is set on (something) (one's) heart isn't in it (one's) heart leaps (one's) heart misses a beat (one's) heart of hearts (one's) heart out (one's) heart sinks into (one's) boots (one's) heart skips a beat (one's) heart stands still (one's) heart's desire (one's) jam (one's) jaw drops (one's) jig is up (one's) John Hancock (one's) John Henry (one's) jollies (one's) knees are knocking (one's) knees are shaking (one's) knees knock together (one's) last resting place (one's) level best (one's) life is in (someone's) hands (one's) line of country (one's) lips are sealed (one's) lips turn blue (one's) little finger told (one) that (one's) long home (one's) lord and master (one's) lucky day (one's) lumps (one's) manhood (one's) marching orders (one's) marching papers (one's) mask slips (one's) mind goes blank (one's) mission in life (one's) moment in the sun (one's) money's worth (one's) name is mud (one's) nerves are shot (one's) next of kin (one's) nose is (always) in the air (one's) nose is out of joint (one's) number comes up (one's) number is up (one's) old lady (one's) old man (one's) old stamping ground (one's) old stomping ground (one's) only got one pair of hands