What is 抽秤 in English?

抽秤 = criticize
- find fault with
- express criticism of
- point out real or perceived flaws

其實廣東話的”抽秤（或抽稱）”，即白話文的”挑剔”的意思
英文裏，”挑剔”可以說：find fault with (sb/sth)
如：
She's always find fault with me／my work.（她總是找我／我工作的錯處／她總是挑剔（抽抨）我／我的工作）
希望幫到你！

Criticize or Challenge or Query

pick on

Let says your teacher is always pick on you after you fail the test.
Very simple "pick on you" is exactly what you ask for.

You may try "criticize".