这个古堡从五月起每天开放，直至十月底。

The castle is open daily from May to October inclusive.

游乐园从五月到十月每天都开放。

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。

The amusement park is open May through October.

正式开幕拟在十月。

The official opening is planned for October.

学生于十月返校，开始新学年的学习。

The students return in October for the start of the new academic year.

电影节将于十月举行。

The film festival takes place in October.

外长们正在莫斯科市中心富丽堂皇的十月酒店里开会。

The foreign ministers are meeting in the splendour of Oktyabrskaya Hotel in central Moscow.

中国革命是伟大的十月革命的继续。

The Chinese revolution is a continuation of the great October Revolution.

十月下雪在这儿不是什么稀奇的事。

Snow in October is nothing strange in this place.