turning point 转折点

Graduation from university was the turning point in the life of the young men.

从大学毕业是这些年轻人人生的一个转折点

The Civil War was a turning point in American history.

南北战争是美国历史上的转折点

Their dicovery was considered as a turning point in the scentific history.

他们的发现被认为是科学史上的一个转折点

take a toll 损失

The earthquake happened in Yushu take a huge toll on the people living there.

玉树地震给当地人民带来了巨大损失

Every year traffic accidents take a significant toll on people.

每年发生的车祸导致很多人丧生。

The gas released from that factory has taken a toll on clean air.

那家工厂排出的废气污染了空气。

背景音乐：don't let me be the last to know 布兰妮早期的歌曲中我很喜欢的一首