look up into the sky和look up at the sky区别是什么?
这里into和at都表“方向”,请问在这个释义上有啥区别?
look up into the sky和look up at the sky的意思都是“仰望天空”,如:
look up into [or at] the sky 仰望天空 (《英汉多功能词典》新编升级版 p.999)