跟walk相关的口语句子

My roommate has been  walking the floor  for weeks trying to decide whether to ask his girl friend to marry him. He loves her, but he's not sure he's ready to settle down and have a family.

我同屋近几个星期都一直心神不宁的，他在考虑到底要不要向他女朋友求婚。他很爱她，但是他自己也不清楚他现在是否做好了安家立业的准备。