Delaware is trying to make inroads into the Middle East and South America, he says.

特拉华正试图打开中东和南美市场，他说。

My boss asked me to come up with some holiday promotion ideas so that we can make inroads into the gift-buying market.

我老板让我想一些节日期间促销的点子，这样我们就可以抓住这个礼品销售的旺季。

Solar energy technology is continuing to make inroads into the world of transportation, most recently for recreational boats.

太阳能技术正陆续迈进交通业，最近这一技术又涉足了娱乐船只。

While the original Pascal was designed strictly for teaching, it had enough advocates to eventually make inroads into commercial programming.

最初的Pascal被严格设计成教学之用，最终，大量的拥护者促使它闯入了商业编程中。