From what numbre can you take and leave nothing?

From what numbre can you take and leave nothing? what can i get from 英翻中What can you learn from stamps What can you learn from your mother? What can student learn from stamps? What can you learn from the story? What can you learn from this? What can they buy from the shop what can we learnt from the sandstorm what can I get from my friend what can we get from the sea? what we can learn from scientist what can we learn from john snow?what can we learn from john snow？ wha can i benefit from it?what can i benefit from it? 英语翻译what can we know from the passage? From what number can one take half and leave nothing? From what number can you take half and leave nothing? what can we learn from the passage是什么意思?