I don't want to be disturbed by outsiders. In my opinion, the reason why this girl has to recite under the street lamp but doesn't go to the library is because the library will close at a certain time. This girl must go out, will it interrupt his loss of staying up late to endorse? Interrupt his clue, I believe everyone has experienced such a thing. When you are seriously endorsing, someone suddenly bothers you, so there is no doubt that your idea of endorsing will be interrupted. This is a very painful thing. In order to avoid this kind of thing, the girl stayed up late to recite under the street lamp without being disturbed by outsiders.
Another girl who prefers a person's back is this girl. She likes to carry her back alone and doesn't want anyone around, but there are many people reading books and doing other things in the library at ordinary times. For this girl, she doesn't like this environment very much. He prefers that she is the only one in the cold and cheerless environment, which will undoubtedly improve the efficiency of her endorsement.
Generally speaking, the reason why this girl doesn't go to the library to stay up late for endorsement is because the library has a closing time, which will disturb his idea of endorsement, and this girl doesn't like to stay up late for endorsement in a crowded environment. For this girl, she is more willing to stay up late to speak alone in an unmanned environment. She likes this environment very much, which is conducive to her endorsement efficiency. Let's just say, in fact, he doesn't want to stay up all night reciting in the library, because she doesn't like the environment inside, and the closure will disturb her, so she chooses to stay up all night reciting under the street lamp instead of going to the library.