As soon as Xiao Liu returned to the company after finishing a business, he was called to the office by the supervisor Ma Lin.

1. Xiao Liu made a mistake. Whatever the purpose of the supervisor, he pointed out Xiao Liu objectively. Xiao Liu should thank Ma Lin first, and then consider other issues.

2. Secondly, if there is a problem with the supervisor's communication style, you can consult Xiao Liu's specific situation first, then put forward a solution according to Xiao Liu's situation, and finally affirm his work performance.

Personal opinion, for reference only.