stack up
US /stæk ʌp/
UK /stæk ʌp/
1.
比较, 站得住脚
to compare with something else in terms of quality or performance
:
•
How does the new model stack up against its competitors?
新模型与竞争对手相比如何竞争？
•
His arguments don't really stack up when you look at the facts.
当你审视事实时，他的论点根本站不住脚。
2.
堆积, 增加
to accumulate or increase in amount over time
:
•
The bills started to stack up after he lost his job.
他失业后，账单开始堆积如山。
•
Unread emails quickly stack up if you don't deal with them daily.
如果你不每天处理，未读邮件很快就会堆积如山。