读过《Groups, Rings and Fields (Springer Undergraduate Mathematics Series)》 🌕🌕🌕🌕🌕
小言读多了脑子就转不过来了。“The reader should be aware, however, that matters in the affairs of sets, as in the affairs of hearts,may not be as straightforward as they appear.”有几章蛮虐人的，不过这比喻我还是蛮喜欢的捏。