只有在极端情况下才会让孩子离开父母。

Children will be removed from their parents only in extreme circumstances.

《牛津词典》

它是控制竞争种群规模的因素之一，在极端情况下，它可能导致一个竞争物种的灭绝。

It is one of the factors controlling the size of competing populations, and in extreme cases it may lead to the extinction of one of the competing species.

youdao

在极端情况下，数字的情感联想可能会潜入强迫性的行为。

At its extreme, an emotional relationship to a number can creep into obsessive-compulsive behavior.

youdao

Joe says it is theft, maybe in an extreme case it's justified, maybe a parent is justified in stealing a loaf of bread to feed his or her hungry family.

乔说这是盗窃，但在极端情况下也许可以原谅，例如为了养活饥饿的家人,而去偷面包的家长。

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