内容正文:
Lesson 3
1. harm v./n.伤害,损害
→do sb/sth harm=do harm to sb/sth
there is no harm in doing sth做sth没有坏处
harmful adj.
→be harmful to
harmless adj.无害的
2. argument n.论点;论据;争吵;争论;争辩
argue v.争吵,争论;论证
→argue sb into/out of doing sth说服sb做/不做sth
3.hug n./v.拥抱;紧抱(hugged-hugged)
4.concentrate vi.专注,专心;集中注意力
→concentrate/focus/fix on集中,关注
concentrated adj.集中的;全力以赴的
concentration n.专心,专注;集中,聚集
5.rewarding adj.有益的;有意义的
reward v.酬谢,报答,奖赏/n.回报,奖赏;赏金
→in reward/return for作为对...的回报
be rewarded with获得...回报/奖励
reward sb for doing sth
6.addition n.增添;添加
→in addition 除此之外
in addition to doing sth除...之外还
additional adj.附加的;额外的
additionally adv.另外;此外
add v.添加;渗入;把…计算在内,包括;补充说,继续说
→add…to…把…加进…中
add to增加,增添
add up加起来
add up to加起来总共(不用于被动)
add that…补充说
7.content
n.内容;目录;主题,主要内容;所容纳之物
adj.满足,满意;愿意
→be content/willing to do sth
be content/pleased/satisfied/happy with
v.使满足
contentment n.满足,满意
8.shallow adj.肤浅的,浅薄的;浅的
9.basis n.基础;基点;基准,准则
→复数:bases
→on the basis of...在...的基础上
on a regular basis 定期
base v.以...为基础/根据;基地
→be based on
basic adj.→at its most basic最基本的是
basically adv.
basement n.地下室
10.opinion n.意见;看法;主张
→in one’s opinion
11.focus
v.给予sth关注;集中;调节焦距
n.中心点;关注;焦距,调焦;焦点
→focus on关注
12.maintain v.保持;维持;维修;保养
maintenance n.保养;维护;保持;生活费用
13.limiting adj.局限的,限制性的
limit v./n.限度,限制,界限
→be limited to限制在…,局限于…
be limited in在某方面受限
limited adj.有限的;被限制的
limitless adj.无限的
14.brief adj.简洁的,简明的;短暂的,短期的
→to be/in brief简言之,总之
briefly adv.
→briefly speaking简言之
15.authority n.权威人士;专家;权力;官方,当局
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