Sdc
系统开发公司
🗣️ 情景例句
Columbia's a terrific school.
Columbia，是一所很棒的学校。
Be slow in choosing a friend; slower in changing.
选择朋友要审慎，摒弃更要审又慎。
Come to school in your old clothes tomorrow!
明天上学时请穿旧衣服来！