他长着一个长脖子用英语怎么说

他长着一个长脖子可以用 "He has a long neck" 来表示。这是一种常用的说法，来源于英语的日常用语。

例句：

"He has a long neck, so he can reach things on high shelves easily." (他有一个长脖子，所以他能轻易地拿到高架子上的东西)
"The giraffe's long neck allows it to reach leaves on tall trees." (长颈鹿的长脖子使它能够吃到高树上的叶子)
"He's always been self-conscious about his long neck." (他一直对自己的长脖子感到不自在)