Smsg
abbr. School Mathematics Study Group 学校数学研究组
🗣️ 情景例句
No, I don't have any hobbies. How about you?
没有，我没有任何的爱好，你呢？
Troubles never come singly.
祸不单行。
Summer comes after spring. It is the hottest season.
春天之后是夏天。夏天是最热的季节。