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例如，强制规定水池加装围栏可以减少溺水的危险。
For instance, mandating a four-sided fence around a pool can decrease risk of drowning.
youdao
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水池设置栅栏以减少溺水危险；
pool fencing to reduce the risk of drowning;
youdao
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水池设置栅栏以减少溺水危险；
pool fencing to reduce the risk of drowning;
youdao