作出这些刻记的游牧人，依靠狩猎和捕鱼生活在冰河时代的晚期。

The nomads who made these markings lived by hunting and fishing during the last Ice Age.

youdao

你记不记得消费电子历史上这一时刻？——在当时，你能买到的最火热、最高级的电视功能，是画中画。

Do you remember the point in consumer electronics history where the hottest, most advanced feature you could buy in a TV was Picture-in-picture?

youdao

作出这些刻 记的游牧人，依靠狩猎和捕鱼生活在冰河时代的晚期。这段时期大约始于公元前 35，000 年而结束于公元前 10，000 年。

The nomads who made these markings lived by hunting ad fishing during the last Ice Age which began about 35,00 B. C. and ended about 10,000 B. C.

youdao

作出这些刻 记的游牧人，依靠狩猎和捕鱼生活在冰河时代的晚期。这段时期大约始于公元前 35，000 年而结束于公元前 10，000 年。

The nomads who made these markings lived by hunting ad fishing during the last Ice Age which began about 35,00 B. C. and ended about 10,000 B. C.

youdao