1. The chapter was headed 'My Early Life'. 这一章的标题是“我的早年生活”。
2. Eventually I broached the subject of her early life. 最后我提出她早年生活的话题。
3. He spent his early life in Sri Lanka before moving to Canada. 移居加拿大前,他早年生活在斯里兰卡。
4. In Earth's earliest atmosphere, methane and carbon dioxide occurred at much higher levels than at present-a circumstance that was favorable for early life. 在地球最早的大气层中,甲烷和二氧化碳的含量比现在要高得多,这对早期生命来说是有利的。
5. Early life-forms on Earth were confined to the oceans because water was the only available protection they had against ultraviolet radiation. 地球上早期的生命形式被限制在海洋里,因为水是帮助它们抵御紫外线辐射的唯一有效保护。