日语韩语或都发源于中国东北(10)

Many of them are descendants of the original settlers.
他们中许多人都是早期移民的后裔。
spur
spur表示“鼓动；激励；鞭策；刺激；鼓舞”，英文解释为“If one thing spurs you to do another, it encourages you to do it.”举个：
It"s the money that spurs these fishermen to risk a long ocean journey in their flimsy boats.
是金钱驱使这些渔民驾驶单薄的小船冒险出海远航。
电影《龙之心3：巫师的诅咒》（Dragonheart 3: The Sorcerer"s Curse）中的台词提到：To spur the clans to war. 激励部族发起战争。

“We all identify ourselves with language. It’s our identity. We often picture ourselves as one culture, one language, one genetic profile. Our study shows that like all populations, those in Asia are mixed,” says Robbeets.
“我们都用语言来认同自己。它是我们的身份。我们经常把自己想象成一种文化、一种语言、一种基因特征。我们的研究表明，像所有的人口一样，亚洲的人口是混合的，”罗伯茨说。
The researchers were also surprised to discover the first evidence that Neolithic Korean populations reproduced with Jōmon people, who were previously thought to have lived solely in Japan.