这些评论虽非主流，但仍具相关性。

The remarks are ___marginal but still relevant.

他们在田地的边缘种了一些花。

They planted some flowers on the ___marginal area of the field.

价格的变化对消费者影响很小。

The price change has only a ___marginal impact on consumers.

生产每件额外产品的边际利润正在下降。

The ___marginal profit for each additional product is decreasing.