该公司推出了一系列有机护肤品。

The company has introduced a new ___line of organic skincare products.

扩展我们的产品线是保持竞争力的必要之举。

The expansion of our product ___line was necessary to stay competitive.

他们最新的科技产品系列获得了评论家的高度评价。

Their latest ___line of tech gadgets has received rave reviews from critics.