1.Roosevelt's "First 100 Days" -- described as a "Defining Moment" for America by author Jonathan Alter -- was a time of struggle and renewal.
罗斯福履任的“前100天”是在大萧条时期的挣扎与复兴中度过，被作家奥尔特（JonathanAlter）称之为“决定性时刻”。
2.So I thought he would be the perfect person to go to to ask about a defining moment in American history.
那好，我认为他可能是能回答关于美国历史上一个决定性的时刻的最佳人选。
3.But she said it was a defining moment for her and many of her wealthy friends.
但她说，这场危机对她和她的许多有钱朋友来说都是一个决定性时刻。
4.In its zigzagging pursuit of a more nimble and effective form of authoritarian rule, China may behaving a defining moment.
在追求精致高效的统治模式的曲折过程中，中国也许会迎来关键的时刻。
5.Every true Rotarian has a story to tell, a defining moment that captures what Rotary is all about.
每位真正的扶轮人都有故事可说—一个捕捉扶轮真义的决定性时刻。
6.It was a defining moment in my career to be a part of bringing the steel-string guitar into the concert hall with an orchestra.
把钢弦吉他带入音乐厅和交响乐团一起演奏是我事业中一个重要的里程碑。
7.For me, that was the defining moment of what would become the next six years of our lives together.
对我而言，那个时刻注定了接下来的六年我们四个人的生活将变成什么样子。
8.The meeting of the heads of government of the Group of 20 leading high-income and emerging countries in London is a defining moment.
20国集团（G20）政府首脑伦敦峰会的召开，将是一个决定性时刻。
9.For many of us that has been a defining moment of our childhoods, the start of a journey to find a girl with 3 fun-bags on her chest.
于是我们中的许多人在这童年的决定性时刻，开始那追寻胸上挂着三个肉弹的女孩的征程。
10.This will be the defining moment of the new coalition, as the chancellor sets out his long-term plan to rein in the deficit.
联合政府将迎来关键的时刻，财政部长通过制定长期计划来遏制财政赤字。