20 年前
视频简介
天天父母为脱贫常年外出务工，留年幼天天与体弱爷爷在乡下相依。爷孙盼归，父母亦牵挂家人。天天从调皮孩童成长为照顾爷爷、分担家务的 “小大人”，历经孩子寻亲、爷爷病重，夫妻终悟团圆可贵，回乡创业相伴亲人。。For thousands of years, humans have believed that there were once flying monsters. But did they really exist beyond our nightmares? 220 million years ago dinosaurs were beginning their domination of Earth. But another group of reptiles was about to make an extraordinary leap: pterosaurs were taking control of the skies. The story of how and why these mysterious creatures took t...。
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