Many childhood experience leave a lifelong impression on people
, the one I could remember is when my dad taught me how to ride a bike.
.... take this to a new sentence;
For me, there is one such memorable experience that I still cherish with me as the best one I had in my childhood. It is the experience with learning how to ride a bike from my dad. ... is it a bike or a bicycle? To ride a bike you need to be pretty grown up, don't you?
that summer our lives had change for the better to the worst.
... this is confusing - is it " for the better from worst" or " from better to the worst" ?
My dad who was known as a patience patient person on the side of this earth had turn into the worst coach that ever existed.
Until that day, I knew my dad as the coolest person on earth who was with great patience. However, with this new arrival, he changed himself to the worst coach I ever knew.