An expression of pleasant surprise following some good fortune. Can be used ironically to express the opposite. You found $20 in your pocket? Lucky you!
From Longman Dictionary of Contemporary Englishlucky you/me etclucky you/me etcspokenLUCKY used to say that someone is fortunate to be able to do something ...
2020年9月16日 — It means you are walking on thin ice. You are venturing a little too far - you may be courting disaster. You are acting unwisely - your luck ...
You say that someone is lucky when something nice happens to them, or when they always seem to have good luck. You're a lucky girl to have so many friends. The ...