a hundred percent sure
百分之百肯定
a hundred percent───百分之百；完全；n.百分之百， 完全
percent sure───百分之百确定
a hundred percent cotton───百分之百的棉花
a hundred───一百
a hundred miles───一百英里
hundred───adj.一百的；许多的；num.百；百个；n.一百；许多
sure───adv.当然；的确；adj.确信的；可靠的；必定的；n.（Sure）（法、印、美、德）休尔（人名）；int.当然
take a sure───放心吧
a u sure───你确定吗
You may feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful for what you did.───你可能觉得所有的训练都是浪费时间，但是我百分之百确定你以后会感激你所做的一切。
you a hundred percent sure it's your neighbour?───你百分百肯定这是你的邻居？
You may feel all the training a waste of time, but I'm a hundred percent sure later you'll be grateful you did it.───你可能觉得所有的训练都是在浪费时间，但我百分之百地肯定，以后你会庆幸你做过这一切。
I do not for their own aesthetic vision of a hundred percent sure, so he linked up with him.───而我对于自己的审美眼光没有百分百的信心，于是又拉上了他。
We're not a hundred percent sure.───我们不能百分百肯定。
Lucy hadn't been a hundred percent sure with Charlie, but here she felt certain.
I'm not a hundred percent sure where she lives.