你们俩的英文

both 是我们的同位语，所以要和we连着，就像you two你们两个一样，C中，句子的谓语是thank,不能再用are

two仅表示数量，名词性

非正式的口语就“you two”好了，正式问题就要“both of you”了

My pen is the same as the ones that you two / three have.He is different from you two.My car is more expensive than the ones belonging to you two /three.His hobby is different from either of yours. （两个人）His hobby is different from any one of yours(三个或以上）供参考，祝进步！

口语你俩，就直接说 you guys 就行了，大于等于2人。

首先确定不是进行时，排除A。both当形容词的时候，有both of the boys=both boys =both the boys（两个男孩都...）接代词的时候是both of us=we both（我们都...）当both做副词的时候，放在Be动词，助动词，情态动词之后，行为动词之前比如说We both like English.就类似于we both must thank the young man.We can both sing.另外，both 也构成短语both...and...（两者都...）比如Both Tom and Tina like English.（Tom和Tina都喜欢英语）

汉语里的“我们俩”、“你们俩”、“他们俩”的英文分别是we both、you both、they both，这三个名词短语在任何时候都不能被割裂，所有的助动词、形容词、副词都只能放在both后面或三个代词前面而不能插在中间！