And she could see that these were the square numbers up until about six, where she wasn't sure what six times six was and what seven times seven was, but then she was confident again.
她发现一直去到数字6 都会出现平方数 她还不知道6乘以6等于多少 也不知7乘以7等于多少 但她马上又变得自信起来了