This study may throw light on its present state.这种研究有助于说明它的目前状态.Cliff Evens'file can throw light on his accomplishing nothing.克里夫.埃文思的档案能说明他是怎样变得一事无成.This information may throw light on the mystery.这项情报可能有助于查明那件疑案....
He gave a congratulatory address.他致祝贺词。Scores of congratulatory telegrams and letters greeted Franklin on his return.富兰克林一回来，就收到了好几十封贺电和贺信。I wrote a congratulatory couplet for the opening of the company.我为这家公司的开业写了一幅贺联.T...