Tomorrow at 9 o’clock I will go out and take my sister to take the high-speed train, and I will take Una on the return trip to make up English, and then I will go dancing
Tomorrow at 9 o'clock to go out to take my sister to take the high-speed rail, return to take Una to make up English, and then I will go straight to dance
Tomorrow, I will go out at 9 o'clock and take my sister to take the high-speed railway. On the way back, I will take una to make up my English. When I come back, I will go dancing directly