Casual, drawn-out greeting between friends

• Similar in tone to hey or yo
• Often used in informal, male-dominated banter

拉长音的随意问候语，多用于朋友间

• 语气类似 hey 或 yo
• 常见于非正式、男性为主的玩笑场景

Shout of approval or excitement

• Used to celebrate success or agreement
• Conveys hype, encouragement, or a positive reaction

表示赞同或兴奋的感叹

• 用于庆祝成功或达成一致
• 传达鼓劲或正面反应