day的形容词形式是daily;
dailyadj.每日的;日常的;每个工作日的;按日的
They charge a daily rate.
他们按日收费。
The castle is open daily from May to October inclusive.
这个古堡从五月起每天开放,直至十月底。
The amusement park is open daily from May to October inclusive.
游乐园从五月到十月每天都开放。
水利万物而不争,
而万物莫能与之争。