big deal! idiom informal
没什么了不起！
said when you do not think that what someone has said or done is important or special
"I ran five miles this morning." "Big deal! I ran ten." “今天早晨我跑了5英里。”“没什么了不起！我跑了10英里。”
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。