The crisis has led to the closure of a number of non-essential government services.
危机已导致了许多可有可无的政府机构的关闭。
...non-essential goods.
非必要商品
In a recession, consumers could be expected to cut down on non-essentials like toys.
经济不景气时,消费者可能会减少在类似玩具等非必需品上的支出。
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