1. assiduously adv. ( fml) 专心致志地, 勤勉地, 其形容词形式是assiduous, 如: be assiduous in one’s duty ( 认真执行任务) ; The book is the result of ten years’assiduous research. ( 那本书是十年苦心钻研的成果。)

2. conform v. 符合或遵守( 公认的规则和准则等) , 如: She refuses to conform to the normal social conventions. ( 她拒绝遵从正常的社会习俗。) The building does not conform to the safety regulations. ( 这座建筑不符合安全条例。)

3. discreet adj. 言谈举止谨慎的, 言行审慎的, 如: We should make a few discreet enquires about the firm before you sign the contract. ( 我们应该先审慎打探一下这家公司的底细, 然后你再签合同。)

4. break down ( 尤指将金钱花费) 分成几部分, 细分, 如: Expenditure on the project breaks down as follows: wages ￡10m, plant ￡4m, raw material ￡5m. ( 该工程费用可分成如下几 部分: 工人工资一千万英镑, 厂房四百万英镑, 原料五百万英镑。)