Well, Yes, I worry about you, you are studying hard, lily is no free time to answer email me once. A very long wait but not as I will but I just had to write you and I know you well.
Well Lily You study hard, eh, you do not have time to reply to my emails anymore. Wait a lot longer, but not as I will always write to you so I just want to know you well.
Fine lily. You study hard? You don't have time to answer mail me. Wait for a long time but not I'll write to you from time to time to know that you are well.