第一段第三句话

Most of her clients spend $12 to $50 weekly, but last month two longtime customers suddenly stopped showing up.

知识点一：考研潜规则,同义替换

client n.顾客，客户
customer n.顾客，客户
shopper n.顾客，客户
buyer n.顾客，客户

多变化：

(1) 用词多变化
    如：漫画 
    cartoon/image/drawing/illustration/picture/it
(2) 标点多变化
    , . ! ? ; : - " "
(3) 句式多变化
    3大类14小种

基本句式：主谓...

高级句式：3大类14小种

1.主（插入）谓

插入方式4种
(1) 从句
(2) -ed...
    -ing...
    to ...
    adj...
    prep...
(3) 双逗号结构
    双破折号结构
(4) tend to
    seem to
    may

2.1主谓（补充）

补充2种
(1) 从句
(2) which is/are + -ed/-ing/to.../adj.../prep...
    who is/are + -ed/-ing/to.../adj.../prep...

2.2主谓...,（补充）

补充4种
(1) 从句
(2) -ed...
    -ing...
    to ...
    adj...
    prep...
(3) 独立主格结构
(4) 名词短语（同位语）

3.（引导）,主谓...

引导处有4种
(1) 从句
(2) -ed...
    -ing...
    To ...
    adj...
    prep...
(3) 独立主格结构
(4) 副词
    如：Fortunately/Indeed/Moreover

知识点二：对比对立关系

..., but...
..., while...
..., whereas...

while 句子1, 句子2.

知识点三： show up:出现，露面

成语:
    束手无策
    bite one's nails
    scratech one's head

    呼噜噜的睡着了
    have a zzz = noisily doze off
    
    付诸笔端
    put pen to paper = write

    多媒体教学
    put computers in the classroom

appear v.出现
disappear v.消失

Most of her clients spend $12 to $50 weekly, but last month two longtime customers suddenly stopped showing up.
她的大多数顾客每周消费12到50美元，但上周两个常客突然停止了露面。

longtime customer:常客

---

The negative feelings (which are) generated during the day tend to show up in dreams early at night.
在白天产生的不良情绪，就出现在夜里的梦中。

negative adj.消极的，否定的
    negative sentence：否定句
    negative feelings：消极的情绪，不良情绪

positive adj.积极的
    positive outlook on life：积极的人生观
    positive outlook on the world：积极的世界观

generated v.产生，生产
    =produced

主（插入）谓...
4种
    (1)从句
    (2)-ed/-ing/to.../adj/prep
    (3)tend to/seem to/may/might
    (4)双逗号结构，双破折号结构

Much of the language (used to describe monetary policy), such as "steering the economy to a soft landing" or "a touch on the brakes", makes it sound like a precise science. 
许多用来描述金融政策语言，比如balabala，使他听起来像精确的科学

主 -ed...,...,谓...
主 -ed...,...,谓...

写作猛，要用much of...,制造眩晕的感觉~~

much of the language = much language
much of the water = much water
much of the time = much time

precise adj.精确的

应试教学法：
    精度课文
    大量做题

sound like:听起来。埋下伏笔

基础不好：精度课文，逐句死抠考点