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1、过去某个时候他一定犯了一个至今仍后后悔不已的大错，但他从不细说，也没人知道究竟是个什么错。
in the past certain time ,he made a blunder which he even regret today ,but he never told in detail and no one knows what it was。
2、见了广告我几乎不由自主地要步入饭店。但我想起了钱是要用来买教材的，便止步并转身离开。
Seeing the advertisement he almost entered the restaurantg without thinki...全部
1、过去某个时候他一定犯了一个至今仍后后悔不已的大错，但他从不细说，也没人知道究竟是个什么错。
in the past certain time ,he made a blunder which he even regret today ,but he never told in detail and no one knows what it was。
2、见了广告我几乎不由自主地要步入饭店。但我想起了钱是要用来买教材的，便止步并转身离开。
Seeing the advertisement he almost entered the restaurantg without thinking 。
but suddenly it occured to me that i should spend money on books ,so i turned back and left there。
3、校长为人和蔼友善，但一涉及正经事他便对我们就事论事不讲感情，甚至会很严厉。
The headmaster is kind and friendly ,but in terms of the serious business , he appears stict even stern。收起
