/ˈmænɪˌfɛst/
If you manifest a particular quality, feeling, or illness, or if it manifests itself, it becomes visible or obvious.
He manifested a pleasing personality on stage…
在台上他表现出惹人喜爱的个性。
The virus needs two weeks to manifest itself.
这种病毒潜伏两周时间才会发作。
Their frustration and anger will manifest itself in crying and screaming…
他们用哭泣与尖叫表达自己的沮丧和愤怒。
He’s only convincing when that inner fury manifests itself.
只有在那内心的愤怒充分表露的时候，他才令人信服。
Manifest is also an adjective.
The same alarm is manifest everywhere…
到处弥漫着同样的恐慌。
Some of her social aspirations were made manifest.
她流露出了对社会的些许期望。