I want a bicycle.
because it is very useful for shopping.
Of couse, I like walking.
But sometimes I'm tired because I had a heavy load.
If I have a bycycle, I want to go freely.
Now in summer, so I want to go to the sea for cooling.
Perhaps I go to my office by bycycle.
I want to buy sport type bycycle.
But there are many kind of bycycle.
And sometimes they are very expensive.