又过了更长的时间。然后妈妈进来了，说：“爸爸被叫走出差去了。”

More time passed. Then Mother came in and said, "Father's been called away on business."

youdao

又过了更长的时间。然后妈妈进来了，说：“爸爸被叫走出差去了。”

More time passed. Then Mother came in and said, "Father's been called away on business."

youdao