help me翻譯以下文章:
I'd like to add a point. N122 replaces N102 and N112 in Jan 2008 so that also supports my point for the crossover effect with N171 and cutting cost for the bus companies.
I was also a bus fan when I was young. Now, no way la, I'm always too tired after work. But I'm still glad to see lots of bus fans with their cameras shooting buses in Mei Foo. My father served KMB for 34 years as a driver until enjoying his retirement.