The fact is... 事实上……
　　普通句：The fact is young people think Christmas as the most important day.
　　事实上，年轻人认为圣诞节对于爱情和友谊来说是最重要的一天。
　　次级高手句：The fact is young people nowadays think Christmas as the most important day.
　　事实上，现在的年轻人认为圣诞节是最重要的一天。
　　高手句： The fact is young people nowadays think Christmas as the most important day for love and friendship.
　　事实上，现在的年轻人认为圣诞节对于爱情和友谊来说是最重要的一天。
　　超级高手句： The fact is young people nowadays think Christmas as the most important day for love and friendship and some of them care more about Christmas than the Spring Festival.
　　事实上，现在的年轻人认为圣诞节对于爱情和友谊来说是最重要的一天，并且和春节相比有些人对圣诞节更加关注。
　　专家句： The fact is young people nowadays think Christmas as the most important day for love and friendship and some of them even care more about Christmas than the Spring Festival.
　　事实上，现在的年轻人认为圣诞节对于爱情和友谊来说是最重要的一天，并且和春节相比有些人甚至对圣诞节更加关注。