| 释义 |
trade up/down
phrasal verb with tradeverbuk /treɪd/ us /treɪd/
to buy something, usually a house or car, that is of higher or lower value than the one you already have: 买更贵／更便宜的东西（通常指房子或汽车）
trade up/down toFinancial advisers warn against trading up to a larger home unless you are sure you can afford it.财务顾问们警告说除非确信付得起，不要换更大的房子。
SMART Vocabulary: related words and phrases
Buying
acquirable
acquire
acquisition
acquisitiveness
bidding
bidding war
extravagance
load up on something
make a down payment on something
misorder
money-off
order form
purchasing power
reimportation
repurchase
retail therapy
ROBO
ROPO
slate
splurge
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