Susan: Yes. Yesterday was her birthday. She's eighty-one.
苏珊：是的，昨天是她的生日。她八十一岁了。
2
Because there was so much conciliation, as well as some meaty confrontation, the applause interruptions, more than ninety of them, took the speech to eighty-one minutes.
Mr. Bochannek says people have the chance to handle some of the objects in the exhibit. He says one of the more popular items is a portable computer from nineteen eighty-one.