１９７０年１２月１４日、１９７３年８月７日）（一）南南：十二月八日信今天收到。我万分欢喜（不是十分、百分、千分而是万分），你要学习和看书了。咱家五个孩子中数你单纯幼稚。你虽然已开始工作，但还年轻，坚持下去，可以学到一些东西的，不过每天时间有限，要像你... December 14, 1970, August 7, 1973) (1) South-South: Letter dated December 8 was received today. I am very happy (not very, percent, thousand points but extreme), you have to learn and read a book. The number of our five children you simply naive. Although you have started to work, but still young, persevere, you can learn something, but the daily time is limited, like you ...