请问,我想用there be 句型表达这样的意思,怎么看着这么别扭?

问题描述:

请问,我想用there be 句型表达这样的意思,怎么看着这么别扭?
中文:一个脸上挂着微笑的小男孩在向前奔跑.
我的翻译:There is a boy,wearing smell on his face,is runing forward.
后面的那个is runing forwad,里面的is用得对吗.

there is a boy with a big smile on his face running forward. 后面不要is .
如果要is 就直接说a boy wearing a big smile on his face is running forward如果我不想改变句子结构,一定要用这样的表达方式,该怎么说?谢谢1There is a boy,wearing smell on his face, runing forward