百善孝为先

今年我去奶奶家过年，见奶奶正在大扫除，便过去帮姥姥打扫。见奶奶的窗户还没擦，赶忙让奶奶休息。我拿起抹布，擦了起来。之后，

2020-02-15

中国机长——Captain of China

Based on the real event of Sichuan Airlines flight3u8633 on May14,2018, the film tells the story of members of\"CAAC hero

2020-02-07

数学家的故事

小时候，华罗庚家境贫寒，初中未毕业便辍学在家。他一边帮父亲看店，一边依旧不忘学习。没有时间，他养成了早起，善于利用零碎时

2020-02-07

Dear motherland.

On October1,1949, New China was officially founded.Great motherland has taken a new step，Looking at the five-star red f

2019-10-09