当人们独自旅行时，他们可以做自己想做的事，不受家庭的限制或约束。
When people travel on their own, they can do what they want, without restrictions or limitations from their family.
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restrictions英 /rɪˈstrɪkʃənz/|美 /rɪˈstrɪkʃənz/
解释
restrictions 是名词 restriction 的复数形式，来自动词 restrict（限制、约束），指"限制条件"或"约束规定"。这里指来自家庭的种种限制性要求。
When people travel on their own, they can do what they want, without restrictions or limitations from their family.
restrictions 是名词 restriction 的复数形式，来自动词 restrict（限制、约束），指"限制条件"或"约束规定"。这里指来自家庭的种种限制性要求。