now加一个字母变新词know知道、snow雪。
例句
I dont know the name of the place.
我不知道那个地方的名称。
It had been snowing all night.
整个晚上一直在下雪。
You know about Andy, don\'t you?
你了解安迪，不是吗？
I\'m dying to know what happened.
我很想知道发生了什么事儿。
It\'s hard work shovelling snow.
铲雪是个苦活儿。
Snow was falling heavily.
正下着大雪。
