想学习美国俚语的话，你真的需要进一步了解它的整体文化。
To understand American slang, you really need to tap into the whole culture.
想学习美国俚语的话，你真的需要进一步了解它的整体文化。
To understand the American slang, you really have to tap into the whole culture.
听、读有助于语言学习，回归课文整体。
Step V Listen or read the text aloud and underline all the prepositions.
听、读有助于语言学习，回归课文整体。
Step V Listen or read the text aloud and underline all the prepositions.
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