That makes the tiger and snow leopard "sister species", the researchers report in the journal Molecular Phylogenetics and Evolution.

“这使老虎和雪豹成为了‘姐妹种’”，研究者在《分子系统学和进化》一刊中这样说。

youdao

Siberian tiger rolls in the snow in his enclosure at the zoo in Eberswalde, Germany.

德国埃伯斯瓦尔德的一家动物园内，一只东北虎在覆盖着积雪的笼子里打滚儿。

youdao

But contrary to his previous film where the Holocaust played a leading role, in "The Tiger and the Snow, " the war in Iraq seems little more than a distant backdrop.

NPR: Iraq War Is Backdrop for Latest Benigni Film