 
<translate> Nkebi ahịrịokwu dị mkpa na amaokwu ahụ bụ: Ọ bụ ezie na esemokwu nke esemokwu ahụ bilitere site na nzukọ World Series dị iche iche nke ìgwè abụọ ahụ, ndị Yankees na Dodgers ezutebeghị na World Series kemgbe 1981. Ya mere, azịza ya bụ 1981. <eng> The relevant sentence in the passage is: Although the rivalry's significance arose from the two teams' numerous World Series meetings, the Yankees and Dodgers have not met in the World Series since 1981. So, the answer is 1981. 