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
