admit – acknowledge 承认

allow – permit 允许

state – declare – announce 宣布，声明

regret – sorry 遗憾的

remove – get off 脱下

gaze at – look at – stare at 凝视，注视

entitled – qualified 有资格的

employment – work – job 工作

put up – build – construct 建造

relieve -- lessen 减轻，减少

severe –serious -- bad 严重的

no longer – no more 不再

start – begin 开始

severe – strict 严厉的

sharp– acute – severe 剧烈的(疼痛)

severe – hard - tough艰苦的

quit – give up – abandon放弃

encourage – inspire – push 鼓励， 激励

observe -- stick to 遵守

account for – explain 解释

examination – test 测试， 考试

examine – check up 检查， 核对

gain – put on 增加

put up – lift – raise 举起

subject – topic 话题

remarkable – exceptional – extraordinary – great – marvelous – striking – special – unusual显著的

polite – respectful 有礼貌的

be characteristic of – be typical of 是….所特有的

difficult – hard – tough 困难的

diploma – certificate 证书

pleasing – satisfactory 令人满意的

wish – hope 希望

massive – extensive – a mass of -- plentiful大量的

conference – meeting会议

area – field 领域

area – region 区域

final –last 最后的

close – intimate -- near亲密的

link – connect 连接

explore – investigate 调查

cause – bring about – lead to – result in 导致

error – mistake 错误

propose – suggest – advise -- recommend 建议

politeness – good manners 礼貌

sensible –wise 明智的

previous – former 以前的

maintain – hold – think 认为