JBS

例句：

1. 1. 仅我们之间
   JBS
2. 2.跳上床睡觉
   JBS
3. 1. The secret is just between us.
   秘密只有我们两个知道。
4. 2. She decided to jump to bed early.
   她决定早点上床睡觉。
5. 3. I'm just kidding;it's not that serious.
   我只是开个玩笑，不是那么严肃的。