throw light upon 阐明某事 ; 使人了解 ; 使某事显得非常清楚 ; 使某事显得清楚

throw doubt upon 产生怀疑 ; 使人对…产生怀疑

throw light upon sth 阐明某事

throw discredit upon 使人怀疑

throw oneself upon 委身于

throw back upon 迫使

throw w doubt upon 使人对…产生怀疑

throw oneself upon the country 要求陪审团审判

throw a light upon 有助于说明

throw oneself upon someone's mercy 请求某人宽恕