When I read the first sentence, I bump [bumped] into a new word, “bunch”. so I immediately looked up [the]dictionary. There are some means [meanings] about it. One is a number of things of the same type fastened or closely grouped together. I have understood the entire sentence [sentence's] meaning immediately. Permanent means lasting for a long time or forever. Dentist is a person whose job is treating people's teeth. Rivalry equates to competitive. Clearing [understanding] these new words [words'] meaning, I have also understood this long sentence meaning.
The last sentence of ninth section has five lines. So it’s so long for me. I nearly must give up read its thought,directly looked translated. [?] But is very quick,[quickly] I thought this sentence is not too difficult.
This paragraph’s first sentence is the entire section [section's] central sentence; it summarized [delete] express [expresses] the characteristic of competitive showoffs. This paragraph let [lets] me see these people's funny and hateful. [?] They like the child which [who] has not grown up.
