Not to expose your true feelings to an adult seems to be instinctive from the age of seven or eight onwards.

Not to expose your true feelings to an adult seems to be instinctive from the age of seven or eight onwards.

从七、八岁开始，不把自己的真实感受告诉成年人似乎是一种本能。

-- George Orwell 乔治·奥威尔