而且白天很长的英文怎么说

"白天很长"可以用英语表示为"the days are long"或者"the days are lengthy."

"白天"在英语中通常翻译为"daytime," "day," 或者"the daytime." "很长"可以用"long"或者"lengthy"来表示。

下面是一些例句：

"In the summer, the days are long and the nights are short." (夏天的白天很长，夜晚很短。)
"I love the long days of summer because I can spend more time outside." (我喜欢夏天的白天很长，因为我可以在户外待的时间更长。)
"The days are so long at this time of year, it's hard to get to sleep at night." (这个时候一年的白天很长，很难在晚上入睡。)