1. Friendship in its usual sense is not tested by the strain of daily, year-long cohabitation. 通常意义上，友谊不会受到日复一日、年复一年的同居生活的压力考验。
2. Perhaps the event that will draw the most attention is the launch of a year-long festival of French Arts and Culture in Japan. 最引人注目的或许是在日本举办的为期一年的法国文化艺术节。
3. Part of the warming is natural; we have experienced a 20,000-year-long warming as the last ice age ended and the ice melted away. 有一些变暖是自然发生的。随着上一个冰河时代的结束和冰的融化，我们已经经历了长达20，000年的变暖过程。
4. A ten-year-long fight against plans to build a huge office building over Grand Central in 1968 helped create the modern preservation movement. 1968年，为阻止铁路公司拆除大中央车站以兴建办公大楼，民众掀起了一项长达十年的“保护现代建筑”的抗议活动。
5. "The explanation of this 60 year-long puzzle is rather simple," adds Israelian. 伊斯雷利恩说：“对于这个存在了60年的困惑的的解释却是非常简单。”
