英语翻译Waiting for the airplane to take off,I was happy to get

英语翻译
Waiting for the airplane to take off,I was happy to get a seat by myself.Just then,an air hostess came to me and asked,"Would you mind changing your seat?A couple would like to sit together."The only available seat was next to a girl with her arms in casts,a black-and-blue face,and a sad expression."No way am i going to sit there,"I thought immediately.But a soft voice spoke,"She needs help."Finally,I decided to move to that seat.The girl was named Kathy.She had survived in a car accident and now was on her way for treatment.