提示：点击例句中的单词，就可以看到词义解释

Protesters will be delighted to have something new to write on their placards .

对手们将会兴高采烈地在自己的海报上写上这些新内容。

Around america this week , biblical placards are appearing proclaiming that the world will definitely end on may 21 .

两周前，美国各地都出现了圣经海报，宣称世界末日绝对会在5月21日到来。

The london sunday papers , and the placards that announced their contents , arrived soon after midday in brighton .

伦敦的周日版报纸用海报表明了它们的内容，中午后不久这些报纸就送到了布莱顿。

British students , in a demonstration against higher tuition fees , burn placards and smash windows at the headquarters of the governing conservatives .

英国学生，在一次游行中抗议高额的教育费用，焚烧海报并且砸碎执政保守党总部的窗户。

They also use banners and placards to block the view of police surveillance cameras , which they claim are used to harass and intimidate protesters and gather information for police databases .

他们也用标语和海报挡住警方监控探头，认为警方设置的监控探头对示威者造成干扰和威胁，是为了收集示威者信息。