I have mentioned them quite a few times already and you have probably noticed that they live happily in the footer of my blog.

我已经多次提及过他们，你可能也注意到他们一直快乐地生活在我博客的大脚上。

youdao

After working here for 5 years already, I've noticed newer colleagues receive promotions while I have not.

在这儿工作5年了，我发现有些新来的同事都升职了，可我却还没有。

youdao

I have also noticed that some of our electrical cords are already frayed or cracked, it's most dangerous.

我也注意到有些电线已经磨损或破裂，这是最危险的。

youdao

You might have already noticed that I'm using the classes V2 server so the syllabus is there, I'm going to go over the syllabus a little bit later, but the syllabus is available online.

你们可能已经注意到,我使用了班级服务器,所以课程大纲在这儿,虽然我待会儿会把这页内容翻过去,不过课程大纲已经挂在网上了

耶鲁公开课 - 生物医学工程探索课程节选

In many instances, I have noticed that when a market is already declining during a period that is normally associated with a seasonal top, the decline will often accelerate.

FORBES: The Four Key Seasonal Trends for 2012