the four corners of the sky

the four corners of the sky 为什么天涯海角是 the FOUR corners of the earth the end of the sky and the corners of the sea Four Corners ride of the sky crossroad,intersection和the four corners作十字路口时的区别? 时态怎么选1.by the middle of the 1920s the farthest corners of th 翻译：Imagine the taste of salt in the corners of my mouth from smile at the corners of the mouth can never cover the sorrow 求翻译：Force a smile at the corners of the mouth,but the pain. four corners rule是什么意思 英语非谓语习题they have gone to the distant corners of the earth___