at, in a place (as the topic of a statement) / indicates means of action

well, so, well then (used at the start of a sentence as an interjection or conjunction, leading in from the previous statement)

used to signal the end of a conversation or message as a whole: that's all for now

(formal) negative of だ and である: is not

秀治: a male given name

其れでは: then, if so

(colloquial) bye, see you later

to all be out / elsewhere

on one hand; meanwhile

unique to ...; peculiar to ...; only applicable to ... / if [something] is not ...; unless [something] is ...