最重要的是不到万不得已绝不要认输。
The most important thing is not to admit defeat until you really have to
当然喽，我是绝不肯认输的。
Well , of course , I hated to give it up .
数据库供应商中的头牌就是甲骨文公司（Oracle），而它是绝不会轻易认输的。
Oracle ( orcl ) , of course , is the number one database provider .
绝不认输