1. Even the people disliking sports believe that they will be more attractive and confident if being more active. 甚至不爱运动的人都相信如果他们更活跃一些的话，他们会更吸引人，会更自信。
2. Others think that amalgamating three different cultures and several less-than-stellar brands is beyond even the formidably self-confident Mr Marchionne. 其他人认为融合三种不同的文化和若干个不那么出名的品牌即便是对于像马尔基奥尼这样极端自信的人来说也是不可能完成的任务。
3. Although Andre is doubtful that the plan will work, Victor is confident that Jack will come after them. 尽管安德烈怀疑这个计划是否行得通，维克多确信杰克会来找他们报仇的。
4. We believe in diligence and assiduousness and we are confident to travel with many of our learners for greater accomplishment. 我们相信努力与拚搏，我们有信心伴随更多的学员共同迈向成功。
5. I also became more confident of my power. 我对自己的力量也变得更加自信。
