If you don "t walk out, you will think that this is the whole world."
如果你不出去走走，你会以为这就是全世界。
The plane is about to take off. Please don""t walk about in the cabin.
飞机马上要起飞了，请不要在客舱内走动。
别走得这样快。
The plane is about to take off. please don "t walk about in the cabin."
飞机马上要起飞了，请不要在客舱内走动。
The plane is about to take off. please don "t walk about in the cabin."
飞机马上要起飞了，请不要在客舱内走动。
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