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1·Suddenly, Balto began to run.

突然，巴尔托跑了起来。

2·The only hope was Balto, Kaasen's lead dog.

唯一的希望是卡森的头犬巴尔托。

3·Balto put his nose to the ground, trying to find the smell of other dogs that had traveled on the trail.

巴尔托把鼻子贴在地上，试图找到在这条路上走过的其它狗的气味。

4·A similar development happened in the Balto-Slavic languages.

类似的发展也发生在波罗的海语系中。

5·Balto was named after Samuel Balto, a Norwegian explorer.

他的名字是根据挪威探险家Samuel Balto的名字而命名的。

6·Fransen praised them for taking responsibility and encouraged them to see that 'Balto seems much happier now that he's getting dinner on time.

弗朗桑表扬她们能认真负责，并鼓励她们注意“巴尔托看起来开心多了，因为现在他能及时吃上饭了”。