的确当我们失去时才知道曾拥有的是什么，同样，只有当我们拥有了才知道失去了什么。
It is true that we don't know what we have got until we lost it, but it's also true that we don't know what we have been missing until it arrives.
这些压力通常来自她们有了孩子的朋友—她们会说，'你不知道你失去了什么，或者你应该成为一名伟大的母亲'。
Often this pressure comes from friends who have had children - 'you don't know what you're missing' or 'you'd make a great mum'.
我们不知道在这些楼房被拆毁的同时，我们还失去了什么”。
Because they are so hidden, we don’t even know what has been demolished.
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