儿子今天读了Captain Underpants and the Preposterous Plight of the Purple Potty People和 Captain Underpants and the Perilous Plot of Professor Poopypants ,单词数量分别为 7177, 5582。
今天儿子读了 The Split History of the Civil War , The Split History of the American Revolution, The Split History of World War I, The Split History of World War II, 单词数量分别为 8094, 8925 , 9898, 7897。