hight的动词形式是:heighten
heighten
vt.& vi.（使）变高（使）加强
The move has heightened tension in the state...
该举动加剧了州里的紧张气氛。
These latest murders have heightened fears of further attacks...
最近发生的这些谋杀案让人们愈加担心会出现更多的袭击。
Cross's interest heightened.
克罗斯的兴趣浓厚起来。
