他想去国外旅游。
他在国外旅游时也为家人收集些东西。
He also collects things for the house on his travels abroad.
在高中和大学时,你也许被鼓励去国外旅游或学习。
In high school and college, you may be encouraged to travel or study abroad.
Some private collectors, so people who've gone away on trips
一些是私人收藏家,那么一些人去国外旅游,
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