Babies need constant attention.

婴儿一刻也离不开人。

《牛津词典》

While this tip may seem easy, it requires constant attention.

当然这项提示也许看起来很简单，但需要持续的关注。

youdao

I have found it to be more important to nurture trust-to keep it alive through constant attention.

我发觉培养信任—通过持续的关注来保持它的活力—更为重要。

youdao

Another theory says that the stress of having to pay constant attention to survive leads to Third Man hallucinations.

VOA: special.2010.02.24

So, sometimes you'll find the Rydberg constant in different forms, but just make sure you pay attention to units because then you won't mess them up, because this is in inverse seconds here, the other Rydberg constant is in joules, so you'll be able to use what you need depending on how you're using that constant.

有时候你们会发现Rydberg常数,会写成不同的形式，但你们要注意,它的单位就不会弄错了，因为这里是秒的倒数，而另一个Rydberg常数是焦耳，所有你可以根据你要怎么使用,这个常数来选择你需要的常数。

麻省理工公开课 - 化学原理课程节选

Yetnikoff had to pay his artists constant attention, keeping them happy and productive or, sometimes, showing them who was boss.

FORBES: Music Mogul Meltdown

When the parties were here earlier in the year, we said this was going to require constant attention and constant effort.

WHITEHOUSE: Press Briefing

That said, there are a number of important issues that still require constant attention, none more important than the question of ownership.

FORBES: Open Sourcing Food Security