‘But why?’ he persisted.
They are determined to persist with their campaign.
She persisted in her refusal to pay.
Why do you persist in denying that it was your fault?
Call your doctor if the symptoms persist for more than three days.
“But why?” he persisted.
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。