那是一见钟情。

It was love at first sight.

Source: Tatoeba

Sentence Composition

=1 那是 nàshi
  1. (coll.) of course
  2. naturally
  3. indeed
=1 那是 nàshì
  1. (colloquial) of course
  2. of course
2 一见钟情 yījiànzhōngqíng to fall in love at first sight (idiom)