Lend me a little love to express what?

Desire and expectation for love.

"Lend me a little love" is a song written, composed and sung by Tong Ange. It is included in his 1989 album "Where Dreams Start". The lyrics of this song express a longing and expectation for love. This expression is both direct and implicit, which not only expresses the singer's emotional needs, but also retains a certain sense of distance, making the emotional expression of this song richer and deeper.