On the bus, look around and see the sign on the street and compare with the picture they show and you will have new vocabularly everyday without memorizing them directly because humans always remember things better if you tie them up with the picture.
During the day when you talk to people or see new things, keep asking yourself "how to say it in English?" or "how does this thing call in English?" In the evening, when you go out and have dinner with your love or family, pay little attention on the english description of food in the menu.
If you keep doing this you will definitely getting better from time to time. I bet on that.
Feel Free to use this article but only please refer back to http://www.kinglishschool.com
study abroad = study in other countries from your hometown
I bet = Idiom for "I am very confident"
Some sources from http://www.thefreedictionary.com
*Each word can have more than one meaning. The meaning here is just to favor the article