在网上看到资料说:表示对所知的事情或所做的事情的感情反应时,be interested to do不能用 be interested in doing 来代替,如:I was interested to read in the paper that scientists have found out how to talk to whales. 表示愿意知道 / 听到 / 看到 / 学到某事时,be interested to do可以用 be interested in doing 来代替,如:I will be most interested to hear your personal views on the station there. 我对上述材料不是很理解,大家能不能帮我详细解释下。