英和和英

to lose an opportunity to buy

to buy on spec

Can you afford that?

to buy anything for cash―pay cash down for anything

Please buy more than you need.

a mood of tending to buy

buy on impulse without proper reflection

obtain by purchase

I have some shopping to do.

I can't afford to buy it.

to purchase a little of something at a time

the action of restraining oneself from purchasing

to buy anything on the instalment system―on the payment system

to buy anything at an auction

to buy in a lump

to buy anything with money

to buy anything cheap―buy anything at a low price―buy anything at a bargain―make a good bargain

to lose by buying

I can not afford to buy such things.

to buy on spec（＝speculation）

data that predicts a bullish market

available for purchase

a purchase on spec（＝ speculation）―a speculative purchase

buying in expectation―speculation

I cannot afford (to buy) it.

do one's shopping

to offer for sale

buy, select

I will buy it at any price.

to buy an excess of something