for the best
good or best； not bad as thought；lucky； happily最好；不差；幸运；快乐地
Maybe it's for the best that your team lost； now you know why it's undesirable to get conceited．也许你们输一次是好的，现在你们该知道为什么不能骄傲了。
John's parents thought it would be for the best if he stayed out of school for the rest of the year．约翰的父母认为休学一年比较好。
You feel unhappy now because you got sick and couldn't go with your friends，but it will all turn out for the best．虽然因为生病你不能和你的朋友一起去玩而闷闷不乐，但这对你是会有好处的。