请翻译出下列句子(摘自戴愫《新概念英语句典3》，详细请参看该书）

1、众所周知，这位新上任的总统对舆论反应不灵敏。

2、如果政府能够为孤儿提供大量的食品，那将会是一大成就。

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课文例句：

1、cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.

2、the cave might never have been discovered had not the entrance been spotted by the distingguished French pot-holer, Berger.



参考答案：

1、the new president, as it has come to be known, is insensitive to publicopinion.

2、should the government lash out food for the orphans, it would be a remarkable achievement.



总结：

1、在表达“众所周知”的意思的时候，很多人会写“everybody knows..."或”it is known that ...".现在我们学习一种很棒的替换方式，用“as it has come to be known" 作为插入与放在句子中间，前后用逗号与句子其它部分隔开。如果具体指某人知道，则在”as it has come to be known" 后面加上“to sb".

2、这是一个对过去情况表示虚拟假设的非真实条件句。为了让句式有变化，我们可以按照课文中这样，把if省略，再部分倒装此条件句。只要非真实条件句中含有should,were, had,就可以采用这种倒装句型了。