twenty-six. I'm sorry to…
26.很抱歉……
I'm sorry to bother you.a second time.
很抱歉我又打擾你了。
I am sorry to have misunderstood you.
很抱歉我誤會你了。
I am sorry to tell you that you failed in the exam.
很遺憾地告訴你你沒有通過考試。
I'm sorry to have broken your glass.
很抱歉我打破了你的杯子。