hesitant是什么意思？

I was hesitant because I knew so little about it and have never tried it before.

Consumers are often hesitant to try smart-home devices because they are worried about compatibility problems.

Swedish employers are hesitant about hiring women for full-time positions because of the family-friendly policies.

In its first encounter it might be somewhat hesitant and unassuming, but as it came to know the user it would progress to a more relaxed and intimate style.

People are often hesitant to terminate a project when they've already invested time or resources into it, even if it might make logical sense to do so.