见 blue
(informal)there is practically no limit (to something such as a price that can be charged or the opportunities afforded to someone)
(非正式)实际没任何限制，一切都是可能的
very highly; enthusiastically
高昂地；热情地
he wrote to his sister praising Lizzie to the skies.
他写信给他姐妹，把利兹捧上天。
out of doors
露天，室外