Focus on the pronunciation of go down
English definition of “go down”
go down — Phrasal Verb with go
/gəʊ/ verb (going, went, gone)
› [I] to become less in amount, value, etc.: go down (sth) to sth The company's shares went down 7p to 53p.
› [I] IT if a computer system goes down, it stops working: The battery should prevent the computer system from going down in the event of a power cut.