(4233期)你丢过钥匙吗 Have you ever lost your keys before

之前 Before Ago 之后 Later After  It used to happen for real 过去真的会发生 I am not the kind of person who …我不是那种人... I have got no idea 我也不知道为什么 I don't know much about it or I have got no idea 都好过于I don't know  担心 Worry about A brand new digital lock 新的电子锁 The password 密码