威胁；成见威胁
20 nationwide adv 在全国 adj 全国性/全国范围的
His speech will be broadcast nationwide in France.他的演讲将在法国全国广播。
21 conscious adj 神智清醒/意识到/自知/有意识的
The patient was fully conscious hours after the
operation.手木几小时后，这个病人完全清醒了。
I'm awake and conscious at 5 a.m. but I wish
I wasn't.我早上5点就完全清醒了，但是我多希望我没有。
What the doctor said made him conscious
that he should quit his unhealthy habits.
医生说的话让他意识到他应该戒掉不健康的习惯。
conscious of 意识到
safety conscious 有安全意识的
conscious awareness 自觉意识，意识知觉
be conscious of 察觉到；认识到
22 crucial adj 关键/决定性的
Crucial point 关键点
The doctor said that daily exercise is crucial
to his recovery.
医生说每天锻炼对他的康复非常关键。
This crucial round will decide who will win
the game.这个关键回合将决定谁会赢得比赛。
23 ethnicity n 种族/种族地位/种族特点
There is great diversity in ethnicity around the
world.世界各地的种族差异很大。
24 dedicate v 致力于
He tells the journalist that his new book is
dedicated to his daughter.
他告诉记者他的新书是献给他女儿的。
I dedicate this award to all of my fans.
我把这个奖献给我所有的粉丝。
He told the reporter that his new book was
dedicated to his daughter.
他告诉记者他的新书是献给他女儿的。
dedicate to 致力于
25 despite prep.尽管，不顾；即使
N 侮辱；憎恨；怨恨；轻蔑的拒绝；不承认
V 憎恨，轻视
Despite the fact that my parents hated her, I
still asked her to marry me.
尽管我的父母并不喜欢她，但我还是向她求婚了。
Despite the windy day, the reporter was still
working outdoors.
尽管风很大，这名记者仍然在户外工作。
despite oneself 不由自主地；身不由己地
despite of 尽管，不管，不顾
despite all that 尽管如此
despite the fact 尽管事实上
in despite of 尽管；不管
26 district n 地区；区域；行政区
vt.把……划分成区
urban district 市区
residential district 居住区
district government 地方政府
business district 商务区
industrial district 工业区
A new airport has been built in our district.
我们区新建了一个机场。
The city is made up of four districts.
这座城市由四个区域组成。
27 inevitably adv 必然/不可避免的
The red domino will inevitably fall over.
红色的多米诺必然会倒。
28 incorporate v 包含/并入
The app update incorporates many new
features and improvements.
这款应用程序的更新加入了许多新功能和改进。
We have incorporated many new features into
the app update.
我们在应用更新中加入了许多新功能。
incorporate with 合并；混合
29 citizen n 市民/居民/公民
Their ID cards show that they are citizens of
Cat country.
他们的身份证表明他们是猫国公民。
Every citizen aged eighteen or over has the
right to vote in China.
在中国任何年满18岁的公民都有选举权。
All of these people are citizens of the city.
所有这些人都是这座城市的市民。
senior citizen 老年人
private citizen 普通公民
net citizen 网民
30 manual n.手册；指南，说明书
adj 手的；手工的；手动的；体力的
The worst part of the set-up is the poor
instruction manual.
安装时最糟糕就是操作指南讲述不够清楚。
He is about to set up the new TV according to
the manual.
他正要根据使用手册设置新电视。
Wow, you can drive a manual transmission
car?哇，你能驾驶手动挡汽车？
31 inadequately adj 不足够的，不充分的，不适当的
The small amount of food is inadequate to
feed two persons.
食物太少了，不够两个人吃。
The small amount of food is inadequate for
them.食物太少了，不够两个人吃。
32 emphasis n 重视/重要性/重点/强调
lay emphasis on 强调，把重点放在
place emphasis on 重视，强调
with emphasis on 重点在……，重点介绍
emphasis upon 强调
put emphasis on 重视，强调；把重点放在
The word has been highlighted to provide
emphasis.标亮单词，以示重点。
In his speech, he put emphasis on our need to
work harder.
在他的讲话中，他把重点放在了我们应该更加努力地工作上。
The dentist placed a great emphasis on teeth
cleaning.牙医向这个小女孩强调了刷牙的正确方法。
33 plastic
adj.塑料的；塑性的，可塑的
pl/ n 塑料，塑料制品（plastics)
plastic bag 塑料袋
plastic surgery 整形外科
plastic product 塑料制品
plastic material 塑性材料，塑料
plastic pipe 塑料管
All of this food packaging is made of plastic.
这些食品包装都是塑料做的。
According to a study, polar bears are suffering
from plastic pollution.
一项研究表明，北极熊正遭受塑料污染之苦。
Babies use plastic cups and bowls.
宝宝使用塑料的杯和碗。
The plastic bottle and bowls are for the
babies.塑料的水瓶和碗是给小宝宝用的。
34 surgery n 外科手术,外科，外科学,诊所
The assistants are helping the surgeon prepare
for surgery.
助手们正在帮医生准备外科手术。
They are performing surgery on a patient now. Q)
他们正在给一位病人做外科手术。
recover from surgery 从手术中恢复过来
35 disorder N 动乱,疾病,紊乱，混乱 Vt 使混乱,使紊乱
sleep disorder 睡眠障碍，失眠
in disorder 杂乱，混乱
mental disorder 精神病，心理失常
social disorder 社会混乱，社会动荡
She can't find the skirt because of the disorder
of her room.
因为房间杂乱无章，她找不到裙子了。
The whole office is in a state of disorder.
整个办公室处于杂乱无章的状态。
She ha