B2 根据…判断
used to express the reasons why you have a particular opinion
Judging by what he said, I think it's very unlikely that he'll be able to support your application. 从他说的话来判断，我认为他不太可能会支持你的申请。
Judging by past experience, we shouldn't have to wait very long for our passports.
Judging from her recent track record, Watkins has every chance of winning the competition.
To judge by his angry gestures, he hasn't taken the news very well.
To judge from the number of shopping bags they bring home every week, they're not short of cash.
See also: judge verb