求翻译：史密斯太太觉得奇怪就去问丈夫，史密斯先生说，我认为这可能是小狗的脚印，可能是谁家的小狗跑到我们院子里后留下的史密斯太太却认为这是陌生人留下的，可能是其他人从我们家门前过时留下的是什么意思？

Mrs. Smith felt strange to ask her husband, Mr. Smith, I think this may be the dog's footprints may be someone's dog went after we left the yard of Mrs. Smith that this was left by a stranger may be other people in front of our house date from the left

Mrs. smith found it strange that went to ask her husband, Mr. Smith said, I think this may be a small dog footprints in the house, it may be a small dog who went to our yard, left behind after Mrs. smith felt that that was left by strangers or other people from our front left by outdated

Ms. Smith thought felt strange on asks the husband, Mr. Smith said, I thought this is possibly puppy's footprint, possibly is which family's puppy runs Ms. Smith who stays behind after our courtyard in to think actually this is the stranger stays behind, possibly is other people stays behind obsolet

Smith feel strange to ask husband and Mr Smith said I considered this could be dog footprints, small dog who could run to our left after yard Smith considers it strange people stay, possibly others from our door out left

Mrs. Smith felt strange to ask her husband, Mr. Smith, I think this may be the dog's footprints may be someone's dog went after we left the yard of Mrs. Smith that this was left by a stranger may be other people in front of our house date from the left