名词
中文翻译：知识
同义词：
['技巧，手艺例句：1. He has a lot of knowledge about history.（他对历史有丰富的知识。）2. The chef uses his know-how to create delicious dishes.（厨师运用他的技巧来制作美味的菜肴。）']
例句：
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1. He has a lot of knowledge about history.
他对历史有丰富的知识。
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2. The chef uses his know-how to create delicious dishes.
厨师运用他的技巧来制作美味的菜肴。
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3. She learned the know-how from her grandmother.
她从祖母那里学会了这门手艺。