老师告诉他，“前方有一大片麦田，你过去摘一株最大最好的麦穗回来，但你只能往前走，不能回头，并且只可以摘一次。”

His teacher answered; "There is a vast wheat field in front. Walk forward without turning back and pick only one stalk."

youdao

老师告诉他，“前方有一大片麦田，你过去摘一株最大最好的麦穗回来，但你只能往前走，不能回头，并且只可以摘一次。”

His teacher answered; "There is a vast wheat field in front. Walk forward without turning back and pick only one stalk."

youdao