1.reveal 揭示;透露
She has refused to reveal the whereabouts of her daughter
她不肯透露她女儿的行踪 。
2.boost 使增长
We need a big win to boost our confidence
我们需要大胜一场来增强信心 。
3.focus on 关注
The talks will focus on economic development of the region.
会谈将着重讨论该地区的经济发展 。
4.accountability责任;义务
Good management in the police cannot be divorced from accountability
对警察队伍的良好管理和应负的责任是分不开的 。