bend arc

基本解释

When the British Labour Force Survey asks people whether they are depressed, the U-bend becomes an arc, peaking at 46.
当英国劳动力调查询问人们是否郁闷时，U型变成拱型，在46岁时达到顶点。
I believe that we must continue to do what we can to make a better world, to alleviate the suffering, to lessen the violence, to counter the hatred, to expand the circle, to bend the arc.
我相信我们应该持续尽我们所能来降低苦难、减少暴力，销弱仇恨，进而扩大善的循环让世界产生改变。
Turn the question upside down, and the pattern still appears. When the British Labour Force Survey asks people whether they are depressed, the U-bend becomes an arc, peaking at 46.
保持相同研究模式，从对立面审视这个问题，当英国劳动力调查问及人们是否感到压抑沮丧时，数据恰好呈现出倒马蹄形趋势，沮丧感的峰值亦在46岁出现。

Today, we celebrate a man whose clarion call stirred our Nation to bridge our differences, and whose legacy still drives us to bend the arc of the moral universe toward justice.
WHITEHOUSE: The White House
We respect one another and understand one another, and we share a belief that through bold yet pragmatic action, our generation can bend the arc of history toward justice and towards progress.
WHITEHOUSE: President Obama and President Sarkozy at the White House
It's the answer that led those who have been told for so long by so many to be cynical, and fearful, and doubtful of what we can achieve to put their hands on the arc of history and bend it once more toward the hope of a better day.
NPR: Transcript Of Barack Obama's Victory Speech