If you're alone, I'll be your shadow. If you want

Question

If you're alone, I'll be your shadow. If you want to cry, I'll be your shoulder. If you want a hug, I'll be your pillow. If you need to be happy, I'll be your smile. But anytime you need a friend, I'll just be me. 请问下这段英文是什么意思，谢谢。

Answer 1

如果你孤单，我会是你的影子。如果你想哭，我会是你的肩膀。如果你想要一个拥抱，我会成为你的枕头。如果你需要变得开心，我会成为你的微笑。而任何时候你需要一个朋友，我就只是我而已。