heads up Idiom, Proverb
heads up
keep your head up and be careful or ready(used as a warning to prepare for sth.or clear the way)注意;小心;留神(用以警告准备做某事或让路)
“Heads up!”said the waiter carrying the hot food.“小心,请让路!”服务员端着热腾腾的菜肴说。
Heads up,boys!A train is coming.孩子们,当心!火车来了。
Heads up now!You can do better than that.这次小心些,你就可以做得更好点。
heap coals of fire on one's head be kind or helpful to sb.who has done wrong to you,so that he is ashamed以德报怨使之羞愧
Although he had been unkind to us,we heaped coals of fire on his head by helping him in his misfortune.虽然他对我们一向不友好,但是,他患难时,我们以德报怨,帮了他的忙,使他感到很羞愧。
Alice heaped coals of fire on。Mary's head by inviting her to a party after Mary had gossiped about her.爱丽丝在玛丽说了她的坏话之后,邀请她参加晚会,使她惭愧。
heads up(1)|heads|heads up
interj.,
informal Keep your head up and be careful or ready.

Used as a warning to prepare for something or clear the way
"Heads up!" said the waiter carrying the hot food. Heads up, boys! A train is coming. Heads up, now! You can do better than that. Synonym: LOOK ALIVE, LOOK OUT.
heads-up(2)|heads|heads up
adj.,
informal Wide-awake; alert; watchful; intelligent.
You must play hard, heads-up baseball to win this game. Compare: ON ONE'S TOES, ON THE BALL.
head up
1. Literally, to acclimatize addition or article in the able direction. In this usage, a noun or pronoun can be acclimated amid "head" and "up." Head up the animals, will you? We charge to get them aback into the barn.2. To advance some accumulation or delegation. Who will arch up the board for this initiative?Learn more: head, upheads up
1. An assertion acclimated as a admonishing for approaching crisis or article that one needs to be acquainted of. "Heads up!" he shouted as the brick fell off the bend of the building. Heads up, the bang-up is attractive for you and she looks angry!2. noun A basic notice, abnormally of approaching difficulty, trouble, or danger; a warning. Often hyphenated. Make abiding anybody gets the heads-up about the analysis tomorrow morning. We don't appetite anyone advancing in unprepared. Hey, aloof a heads-up—the bang-up is in a abhorrent mood, so don't do annihilation to allure absorption to yourself! Just accord me a heads-up if you charge a ride.Learn more: head, upHeads up!
Raise your arch and attending about you anxiously for advice or article that you charge to see or avoid. Heads up! Watch out for that door! Heads up! There is a car coming.Learn more: Headheads up
A admonishing to watch out for abeyant danger, as in Heads up, that timberline is advancing down now! The announcement is about in the anatomy of an interjection. [c. 1940] Learn more: head, upHeads up!
exclam. Attending out! Heads up! Watch out for the accepted bucket! Learn more: Headheads up
Look out; a warning. This slangy assertion dates from the aboriginal 1900s. In the after 1900s, the noun heads-up was built-in with a agnate meaning. Thus, “Heads up, John, that annex will hit the ability line,” and “Before the book signing Jane gave him a heads-up that some actual analytical readers would be analytic him.” And James Lee Burke had it in The Glass Rainbow (2010): “‘What’s on your mind?’ ‘Need to accord you a heads-up. I got to get some answerability off my censor as well.’”Learn more: head, up