I apologize is not respond since yesterday because I was very afraid meeting slow to interfere with your private time and therefore did not contact back immediately.
I must apologize for not coming back since yesterday. Since I am a very slow Meeting So it will not interfere with your private time. So do not call back immediately.
I must apologize is highly not call yesterday. Since I quit the meeting very slowly. So afraid to disturb your personal time. So don't call immediately.