英文句子理解问题（八下115,117)

英文句子理解问题（八下115,117)
第一：Sometimes less expensive clothes look and fit better than more expensive clothes.第二：most people want to be nice.第三：These things will give you ideas of what your high school life could be like.Here you go!(1)Get a job:This will help you see what it's like to have responsibility.（另外 less,nice,look,fit ,could be like ,it's like.如何译?）请指教!
第二：most people want to be nice.(是在车上让座以后说的话。)