...... What you say she understands, you don't say she understands better, in this world, the deepest understanding is that she understands your unspoken meaning but secretly matches the soul must be the only soul confidant, can meet, can not

...... What you say she understands, what you don't say she understands better, in this world, the deepest understanding is that she understands your unspoken meaning but is secret

The matching soul must be the only soul confidant, which can be met and not sought!