01购物需要考虑的因素（1）
价格
价格很贵
that's a rip-off
It costs an arm and leg
A比B便宜
A is less expensive than B
A isn't as expensive as B
A costs less than B
A比B贵
A is more expensive than B
A costs more than B
质量
质量差
They are of low/ poor quality
They are low /poor qualit
质量好
These shoes are of good / high quality
These shoes are good/ high quality
01购物需要考虑的因素（2）
品牌
Most people prefer to buy branded goods
Brands can also convey a sense of status and
wealth, especially luxury brands
People often buy clothing brands that are
considered fashionable or trendy.
颜值
颜值高
It looks beautifull
It is well-designed
It looks very chic!
It looks very stylish.
It looks very modern
XX不适合我
Sorry, this is not my style
02权衡利弊
Buying an electric car
优点
There is no exhaust, so it doesn't pollute the air
The cost for charging the battery is low
缺点
However, the car can't go very far without
recharging the battery
Recharging the battery takes time
Buying an iphone X
优点
Apple is a good brand, so the iphone X should be
of good quality.
It is all screen, so it looks very modern
It has many new functions, such as face ID and
wireless charging
缺点
It costs an arm and leg
Although it looks very chic, it can break easily
it's not very cost-effective