for the first time

例句：

1. 1. I've never been to New York before, so I'm excited to visit.
   我以前从未去过纽约，所以我很兴奋去那里。
2. 2. She had never seen a unicorn before, and it was magical.
   她以前从未见过独角兽，那很神奇。
3. 3.We have never met before, but weare excited to get to know each other.
   我们以前从未见过面，但我们很高兴能认识彼此。