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"Memory is a tricky thing; it can be both a blessing and a curse."
把每一天当作生命的最后一天来活。
The concept of topological protection in electronic systems is a profound insight that bridges abstract mathematics and practical physics.
A man knows when he is growing old because he begins to look like his father.
森林是地球的肺,我们必须给予它们应有的关怀。
身体单薄无力,就不要去背负重物,说话没有分量,就不要去规劝别人;没有钱就不要到人群中去,遭遇困难之际千万别去寻求亲戚的帮助。