Netiquette
[计] 网络格式, 网络礼仪
🗣️ 情景例句
Hi.
你好！
The face is the index of the mind (or heart).
相为心证。
Seeing a cake flying through the air, a lorry driver who was drawing up alongside the car, pulled up all of a sudden.
此时，一辆卡车正好从后边开到那辆汽车边上，司机看见一块蛋糕从天而降，紧急刹车。