Used to say that a conclusion or prediction is based on specific evidence you notice.
“Judging by the empty gas gauge, the car is probably going to stop soon.”
“Judging by the crowd's reaction, the team is likely to win the game.”
Use 'judging by' in Task 4 to point out one specific clue in the picture before making your prediction, such as 'Judging by his expression, he is not happy with the results.' This phrase adds sophistication to your response and clearly links your reasoning to the visual details, which examiners reward for coherence and evidence-based speaking.
Synonyms: based on, going by, from the looks of