This is an article from TED, but I don’t understand what’s the forth paragraph trying to say, especially the mark sentence. Is anyone can help me with this?

May I say “what offering do you like from HBO?”

Han’s swimming inner mind. I was in a local swimming team around 12 years old. Each day, I had to go to the pool twice a week, with one kilometers each respectively. It was a nightmare to me to follow the routine training, so swim to me turned into a pretty confused sport in my childhood, which I’m good at but afraid doing. After a decade, I hanged out with my friend to the pool with the faith to swim that fast just like before, however, the reality gives me a straight punch. After the following years laziness, I can only swim for 150 meters once. To enhance my body strength for surfing and also to my health, I wrote this essay for checking my improvement, wish I could catch up my younger record and even get further.

About “cherish” If I want to describe I take something really important, may I say “I cherish something?” For example, is “I cherish my current job” a appropriate sentences? Or what would you say?

What's your favorite TV shows in learning native British English also habits?