inroad into造句怎么写

2、'it's a very difficult process, "he said.' I think we have a great inroad into that process with Yao and Tracy being so young and being so great."

1、This deal is their first major inroad into the American market.

3、They tend to have plain wedding rings in the traditional metals, 18-carat gold or platinum, although palladium is making a little bit of an inroad into that situation due to price.