可能的情况是，除非某人注意到了新的源，否则新的源将不会被使用。

It's likely that unless someone notices a new source, it will go unused.

youdao

记住用see /看到来引导某人注意某物，例如：See that boat overthere?

Remember the use of see / see to direct someone’s attention to something, e.g.

youdao

试着做：如果你注意到恐慌程度上升，和某人交流；

Try this: If you notice panic rising, reach out to someone.

youdao

在某人身边注意言行，因为任何事情都可能使他爆发。

To watch what you say or do around a certain person because anything might set him or her off.

youdao

晚上8：30左右你在酒吧里引起了某人的注意。

It's around 8:30pm now and you catch someone's eye in the bar.

youdao

就是特别引起某人的注意。

"To strike someone," which means to really catch someone's attention.

youdao

就是说，你可以对某人说“注意了，我要担忧了。”

That is, stop and turn to someone and say, "Watch me - I'm about to worry."

youdao

更值得注意的是某人在某地使用某物做了某事。

What's more notable is that sb. use sth. at sw. to do sth.

youdao

更值得注意的是某人在某地使用某物做了某事。

What's more notable is that sb. use sth. at sw. to do sth.

youdao