Why not wipe the slate clean and start all over again?为什么不洗心革面、从头来过呢?The sea was the colour of slate.大海的颜色像石板。The nominating committee laid its slate before the board.提名委员会把候选人名单提交全体委员会讨论....
让我们提取一下独木舟上的指纹,看看能不能有什么发现。Let's fingerprint the canoe, see if we come up with anything.在公寓里发现了两个女孩不久前留下的指纹。Fresh prints of both girls were found in the flat.在这次调查中,DNA指纹鉴定起了决定性的作用。DNA fingerprinting has proved the c...