满天星RF
learnedsomeone'slesson->>>>例句,Hehad[learnedhislesson].他吸取教训了。forfearthat->>>例句,youmustsleepnowforfearthatyou'llbelatetomorrow.你现在得睡觉以防明天万一起不来。
雨诺喜乐
draw lessons from....例如:Those who can draw lessons from failure are destined for success.那些善于从失败中吸取教训的人终会取得成功。