将给定的英文文本进行自然语言处理，统计其词频。
"We live in a wonderful world that is full of beauty, charm and adventure. There is no end to the adventures we can have if only we seek them with our eyes open."
Processed text with word frequencies:
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- adventures (2)
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- end (1)
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- the (1)
- can (1)
- have (1)
- if (1)
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- seek (1)
- them (1)
- with (1)
- our (1)
- eyes (1)
- open (1)