yearsago和overtheyears用什么时态

问题描述

精选答案

"Years ago"和"over the years"都是表示过去的时间段，因此应该使用过去时态。

"Years ago"表示过去某个具体的时间点，通常使用简单过去时。例如：- Years ago, I lived in New York City.- I met my best friend years ago."Over the years"表示过去的一段时间，通常使用过去完成时。例如：- Over the years, I have learned a lot about different cultures.- Our company has grown significantly over the years.需要注意的是，如果"over the years"后面跟的是一个具体的时间点，那么应该使用简单过去时。例如：- Over the years, we have had many successful projects. Last year, however, was a bit of a struggle.延伸：除了简单过去时和过去完成时，还有一些其他的过去时态，例如过去进行时和过去完成进行时。这些时态可以用来更准确地描述过去发生的事情。例如：- I was studying for my exam all night yesterday. (过去进行时)- She had been working on the project for weeks before she finally finished it. (过去完成进行时)操作步骤：无需操作步骤。