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学习是系统中产生的任何变化,这种变化或多或少会永久性地改变其适应环境的能力。
我唯一能依靠的是我自己的感知,而它总是在变化。
I'm a person who likes to be special.
Marine protected areas are not restrictions—they're investments in our fishing future.
A eulogy for newspaper;a defense for journalism
Cultivate 12 people who love you, because they are worth more than 12 million people who like you.
译文:成家立业后才知道柴米的贵重,自己抚养孩子时才知道报答父母的恩情。赏析:世事的艰难,只有当我们亲身经历后才会懂得,生活的不易,只有当我们尝遍酸甜苦辣咸才会明白。