延时摄影通常间隔时间:in the early 1970s ------- EARLY和1970S是什么意思

in the early 1970s ------- EARLY和1970S是什么意思 early in the morning 翻译 Haley first discovered the orbital period of the comet in the early 1700's. in the early morning 是几点呀，具体点 为什么是in the early spring为什么是the 呢？ 关于“Early in the morning-Cliff Richard”这首歌 清早翻译成 early in the morning.和early morning都可以吗？ my parents work very hard in the farm ,they ____get up early in the morning. In early days his clothes were so old that the colours in the material faded over the years. We got up very early in the morning before the sun r___