leap of faith

基本解释

The chief attraction is Leap of Faith, a 60-foot, almost-vertical drop into a clear tunnel submerged in a shark-filled pool.
最吸引人的是“信心之跳”，你可以從60英尺高，以幾乎垂直的角度滑入一個透明的水道，那個水道浸在滿是鯊魚的水池裡。
blog.sina.com.cn
It can be scary to venture into the world with nothing more than optimism and good-will, but personal freedom begins with a leap of faith.
也許僅憑借一點樂觀想法和好的希望就去躰騐世界，這聽起來是很可怕的，但伴隨著你自信的提陞，真正的自由便開始了。
china-nurse.net
Now, if the young lovers are to have any kind of future at all, Jeremy must make a difficult choice: return to the life he knows, or do something he's never done before - take a giant leap of faith.
現在，如果這兩個年輕的戀人希望看到他們的未來，傑裡米必須要做一個睏難的選擇：廻到他熟悉的世界，或者做一件從沒有做過的事，越過信仰的鴻溝。

The most elaborate, called the Leap of Faith, is a steep drop down the side of the 60-foot high Mayan Temple, and then a fast slide through a clear acrylic tunnel running through a lagoon filled with sharks.
FORBES: Found Atlantis
However, let us not take too great a leap of faith and contend that any period where the CAPE ratio above the long-term average indicates the market is overvalued.
FORBES: CAPE Advocats Say Equities Overvalued...They Are Wrong.
They decided to take a leap of faith and turned down their investment banking and consulting job offers to become full-time urban mushroom farmers.
WHITEHOUSE: Energy and Environment Latest News

If you take a leap of faith, you do something even though you are not sure it is right or will succeed.