i am just not used to sitting backwards on the train 的中文意思?

i am just not used to sitting backwards on the train 的中文意思? just the way i am中文意思 i am not the one i used to be. 英语阅读理解I was sitting on the train,waiting for it to start.Acr You are on a bus or a train.The person sitting next to you i Forwards I am heavy.Backwards I am not.What am I am not hot的中文意思 I am not used to my shape I am not getting on very fast this job.的中文意思 I just did not the courage to love,I am just afraid of injur i am not the half the man i used to be中half何解? "I am here just for you"的中文意思是什么?