英语翻译：我将要离开上海大约3天.
问题描述：
英语翻译：我将要离开上海大约3天.
答
I'll be out of Shanghai for three days.
I'm leaving Shanghai for three days.
答
I'm going to leave Shanghai for three days.
I'm leaving Shanghai for three days.
答
I will be away from ShangHai for aboat three days.
答
I will be off Shanghai for three days.
答
I am about to depart from shanghai for three days.
答
I will be off Shanghai for around 3 days.
答
I wili be having left shanghai for about 3 days.
这是将来完成时
答
I am going to leave Shanghai for about 3 days.
答
I will be out of Shanghai for three days.