这些广告对我很有用，例如他们可以帮助我们比较两个不同的东西的翻译：These ads are very useful to me, for example, they can help us to compare two different things 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

These ads are useful to me, for example, they can help us to compare two different things

These ads are very useful to me, for example, they can help us to compare two different things

These advertisements are very useful to me, for example they may help us to compare two different things

These ads are very useful to me, for example, they can help us compare two different things

These ads are very useful to me, for example, they can help us to compare two different things