你可以在照片中看见一个吃棒棒糖的小女孩,那是我的妹妹,英语

In the picture, you can see a girl eating a lollipop, that's my sister.

这句话中不用be,这样就形成了病句。放心吧，肯定不用。我是从外国回来的~

You can see a little girl that eats candy stick in the photograph, that is my younger sister