My Dad's always having a go at me about getting a proper job. 我爸爸总是指责我不找个正儿八经的工作干。
She's been having a go at me about the state of my bedroom.
She was having a go at TV chefs for using too much meat in their dishes.
You seem determined to have a go at her for no good reason.
They're always having a go at the kids for not doing enough homework.
See also: go noun (CRITICIZE)