我不认为如果老人怎么样,就怎么样.....这句话本身就有点奇怪呀。应该是“我认为就算老人有一个新的外表,他们也不会变得美丽和年轻”这样好像顺一点。
I don't think that even if the elderly people have a new look,they will be beautiful and young.或
I think that even if the elderly people have a new look,they won't be beautiful and young.
个人觉得下面一句更顺。
有问题,缺少了宾语从句引导词that.
I don't think后面应该跟宾语从句。
没问题,老师有问题