how to go to tianjin beach resort and TJ tv tower from the main railway station?

Take bus no. 621 to travel from the main train station to Tanggu Train Station, where transfer to bus no. 822 to the beach resort at east of Gaoshaling. Is it what you are referring to?

You should refer to the TV Tower. Well, you can take a taxi to reach, at the cost of CNY18 or around. By bus, you can take bus no. 600 near the train station to Xiaoshulin, wher transfer to bus no. 675 to get off at Tianta to wlak there.

hoe can i go from meijiang area to the foreign language university by bus?

Hi, Sina.
You are close to Meijiang scenic spot or some other places?
Generally speaking, you can walk to the Mei Jiang Nan Bus Stop on Baiyunshan Road to take the bus line 906 to reach Tao Yuan Cun Da Jie Station. Then you can walk to find the Taoyuan Avenue to find the TJ Foreign Language University.