Think of it as as if you were buying an expensive car: a test drive is crucial before making a final decision.

例如，你想买一辆高级轿车，下决心前的试验驾驶就是至关重要的。

youdao

If they think it is fashionable and expensive, they would buy it.

如果他们认为贵或者时尚，他们就会买。

youdao

If they think you live in the city, they'll probably give you short notice for interviews and those last-minute flights can be really expensive.

如果未来雇主认为你就住在公司所在的城市，他们就可能不会提前很久通知你下一轮面试，而临时购买机票往往是很贵的。

youdao

but sometimes, if it's too expensive, I don't think it's justified to buy organic.

不过有时候，如果太贵了，买有机食品就不划算了。

在绿色市场 - SpeakingMax英语口语达人

" Finally, I would like the T-shirt fact-checkers to have a go at the ubiquitous "If You Think Education Is Expensive, Try Ignorance.

WSJ: Joe Queenan Asks: Has That T-Shirt Been Fact-Checked? | Moving Targets

Unlike a store, a marketplace allows for what economists call price discovery: If buyers think the pomegranates are too expensive at one stall, they are free to wander over to another and try to get a better deal.

FORBES: Why the world would be better off with one big stock market.

If this sounds too invasive or expensive, think again.

FORBES: It's Not Too Late To Disclose Foreign Accounts