To be extremely anxious or tense.
Extrem nervös oder angespannt sein. (Extrem nervös oder angespannt sein.)
"Before the presentation, she was a bundle of nerves."
"Vor der Präsentation war sie ein Bündel Nerven." (Vor der Präsentation war sie **ein Bündel Nerven**.)
Full of famous or talented people.
to speak in a way that someone cannot understand
to start sweating due to fear or anxiety
to improve an existing product or idea
to return to reality after being excited or daydreaming
a complex and interconnected web of thoughts or concepts