Song rating: 1) Song of stray cats. 2) Happiness is one plus one. 3) Doudou and Niuniu

I am a stray cat, and I wander around every day. I am a stray cat. I am free every day. In the afternoon, the sun shines on the grass, practicing yoga, stretching your paws and patting your tail. Legend has it that I am a cat with nine lives and a beard like radar. I am a stray cat that wanders around every day. I am a stray cat who is free every day. I once longed for a warm place to gently stroke my hair, that is, my mother could hear meowing in the corner at night. I want to be around you. I want to snuggle in your arms. I want to be around you. I want to snuggle in your arms. I am a stray cat that wanders around every day. I am a stray cat. I am free every day. I am a stray cat. I am a stray cat. I am a lonely figure in the street. I am a stray cat in the city. Does this question make sense? I believe that as long as you keep working hard and making progress happily, it all belongs to our own teachers, and one plus one equals several. Do all the answers make sense? I believe that nothing is a difficult problem, happiness and progress all come from our hearts (formulas). To calculate, to calculate well, we must rely on verbal calculation; Every day 10 minutes, practice happily, learn mathematics skillfully, calculate, calculate well, and calculate orally; Perseverance, hard work, and verbal skills. One plus one equals several minor problems, which is of great significance. It is the ladder of our happiness and progress. One plus one equals several. As long as we bravely believe in ourselves, all the answers are the truth.