我在新邮票发行的当天就买了一套。

I bought a set of the new stamps on the date of issue.

《牛津词典》

别再提西班牙了！去过那儿，没劲，就买了这件T恤。

Not Spain again! Been there, done that, got the T-shirt.

《牛津词典》

她一次就买了很多。

She ordered a lot at once.

youdao

It's just like if you buy a house and you buy - a lot of people are very leveraged now.

就像你买了栋房子,然后买了,很多人现在都处于负债中

耶鲁公开课 - 金融市场课程节选

So what I did was buy tickets to the exhibit and present them to him on his birthday.

所以我就买了展览会的票，在他生日那天送给了他。

和男朋友在一起 - SpeakingMax英语口语达人

You wouldn't buy this bond at par because at par, meaning at $100- because then you wouldn't get any interest on it.

你不是以平价买入,平价买入,意思是以100面值买,否则就没有利息收益了

耶鲁公开课 - 金融市场课程节选