Diagonalization
对角化; 对角线化
🗣️ 情景例句
In China, Spring Festival is the biggest holiday of the year, but in the west Christmas is the biggest.
中国最大的节日是春节，西方最大的节日是圣诞节。
Thank you for inviting me.
谢谢你邀请我。
Being a mother is not easy.
做一个母亲是不容易的。