He recently received a letter from a parent of a toddler wanting to know where the child needs to go in order to get accepted at Caltech.

我最近收到了一封来自一位幼儿父母的信，想知道为了将来进入加州理工学院，他的孩子应该去哪里读书。

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When this seals a letter to numerate from inside the mouth of another child, the parents on the seat choke with sobs one piece.

这封信从另一个孩子的口中读出时，座位上的家长们一片哽咽。

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Millions of parents will be getting a letter within the next month from HM Revenue and Customs spelling out how their child benefit could be cut.

BBC: Child benefit cuts: Millions of letters to be sent 'soon'

One point of contention is a 1997 letter from the Vatican's envoy to Ireland that warns bishops to follow church law while investigating cases of suspected child sex abuse by priests.

CNN: Vatican recalls envoy to Ireland over priest abuse scandal