To face head-on 勇敢面對
當我們 face (something) head-on 的時候，也就是說我們勇敢面對並處理碰到的問題或困難。
Shopkeepers are so concerned about the high crime rate in their area that they're putting commercial issues aside and getting together to tackle the problem head-on.
John was blind from childhood but his parents have always been proud of him. He's always been used to confronting his disabilities face-on.
Youth unemployment will continue to rise till the government decides to face the chronic lack of good schools head-on.
如果你 keep your head down, 那麼就是說表現很低調，避免引起他人的注意力。
Joan's boss is in a foul mood today and she's been avoiding trouble by keeping her head down.