go about
US /ɡoʊ əˈbaʊt/
UK /ɡoʊ əˈbaʊt/

1.
to deal with something or to do something in a particular way
:
•
How should I go about solving this problem?
•
He always goes about his work very carefully.
2.
to move around a place or area
:
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He went about the town, talking to everyone he met.
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The children went about their games happily.