英文: Today is October (the) first .
中文: 354今天是十月一日。英文: National Day falls on October.
中文: 国庆节在每年的十月一日。英文: October 1st is National Day.
中文: 十月一日是国庆节。英文: He reached Shanghai on October 4th .
中文: 他于十月四日到达了上海。英文: I'm taking an exam in October.
中文: 我将在十月份参加考试。