lend credence to

US /lend ˈkriː.dəns tuː/
UK /lend ˈkriː.dəns tuː/
"lend credence to" picture
1.

证实, 增加可信度

to make something seem more believable or likely to be true

:
The new evidence lent credence to his alibi.
新证据证实了他的不在场证明。
His calm demeanor lent credence to his claim of innocence.
他冷静的举止证实了他无罪的说法。