1. Concealment of evidence is against the law. 隐藏证据是违法的。
2. This hazard is much increased with species that are well disguised and whose natural instinct is to trust to this concealment as their principal defense. 对于伪装得很好的物种,这种危险会大大增加,它们的自然本能就是相信这种隐藏是它们主要的防御手段。
3. Many animals rely on concealment for protection. 许多动物靠藏匿自己来避害。
4. The criminals vainly sought concealment from the searchlight. 罪犯们试图躲开探照灯光,纯属徒劳。
5. Suspense accounts have been used for concealment of shortages, worthless assets, and deposit diversions. 暂记帐户已用于掩盖短缺,毫无价值的资产和转移存款。