He had once thought to gouge it out, but that had been a long time ago, and as time passed in the silence of the Waste, he had forgotten.

他曾经想过把这个标志挖去，但那是很久以前的事了。在寂静的荒野地，随着时间的流逝，他逐渐忘记了。

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Father had not got back home yet and I thought he must have forgotten it was my 18th birthday today.

爸爸还没有回来，但我想他一定忘了今天是我的18岁生日。

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Simon thought his computer was broken until his little brother pointed out that he had forgotten to turn it on.

（05 北京春） 西蒙觉得他的电脑坏了， 直到他弟弟指出是他 没有开启它。

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Nush said they'd spent too much on meat and cheese, and Jon said he thought the group had forgotten how to eat properly.

BBC: Daily house goss: week four