Question

they+are+a+kind+of+birds还是bird

Answer 1

问：they+are+a+kind+of+birds还是bird

答：亲，您好，很高兴为您解答，正确的表述应该是 "They are a kind of bird." 因为 "They" 是复数形式的代词，所以后面所描述的名词也应该是复数形式的。

问：other. others. the other. the others的区别和用法

答："other" 是形容词，表示“其他的，别的”，可以修饰名词，如：Other people have already left."others" 是名词，表示“其他的人或物”，常用于复数形式，如：Some people left, but others stayed."the other" 是指两个中的另一个，通常与"one"或"ones"连用，如：I have two pencils, but I only need the other one."the others" 表示两个或两个以上的其他人或物，通常用于复数形式，如：I have two pencils, but I don't need them both. I'll give one to my friend and keep the others for myself.