If we believed everything we'd ever seen in the movies, we'd think all Russians are villains, all American college kids are alcoholics, and that all Australians do is hunt crocodiles and surf.

如果我们认为电影里都是真的，那么所有的俄罗斯人都是坏人、美国大学的孩子都酗酒、所有的澳大利亚人都猎鳄鱼和冲浪。

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Other large tropical reptiles, such American crocodiles, tend not to avoid the cold, whereas temperate species, such as American alligators, do, and will retreat to warmer refuges when temperatures fall.

BBC: Earth News - Cold snap in Florida halts advancing python snakes