Focus on the pronunciation of account for sth
English definition of “account for sth”
account for sth — Phrasal Verb with account
/əˈkaʊnt/ verb [T]
› to form part of a total: High-tech companies account for 32% of the total value of the payrolls in the area.
› to explain the reason for something or the cause of something: Rural Americans are often older than those in other parts of America and that may account for the slower adoption rates for internet access.