1.Officials refuse to certify Republican Mark Harris as the winner due to absentee ballot irregularities.
certify证明
The president certified that the project would receive at least $650m from overseas sources.
总统证实该工程将获得来自海外各种渠道的至少6.5亿美元的资金 。
2.The Democrat running for a north Carolina congressional seat withdrew his concession.
concession让步
We made too many concessions and we got too little in return.
我们作出了太多让步,而得到了太少回报 。