"Help! Doctor! Please come quickly! My ten-year-old son has just swallowed a pen!"
"Ok, I'll be right there. I'll be there in 10 to 20 minutes."
"Good, but...what am I supposed to do in the meantime?"
"Just use another pen!"
“医生,救命!请您快点儿到,我十岁的儿子刚刚吞掉了一支钢笔!”
“好,我十几分钟就到,”
“好的,那……这十几分钟我应该做什么呢?”
“换支笔用!”