Fearless used in a sentence

Fearless in a sentence as an adjective

What do you mean "no fear" and "fearlessness?

So i email support again quoting their fearless leader.

He was fearless when it came to walking right up to a girl and just trying to get them to talk to him, no matter how many times they'd ignore him, tease him, etc.

The teachers are fearless in the face of the significant uncertainty that introducing something like the KA in a classroom can create.

A China fearless of its near seas is a China more ready to secure the energy and natural resources it so desperately needs in central Asia, the middle East, Africa, and South America.