Các câu ví dụ cho từ pioneered

1. “PetroVietnam has pioneered this first fiber plant in our country.

“PetroVietnam đã tiên phong xây dựng nhà máy sợi đầu tiên này ở nước ta.

2. It was a big change from two years ago when Prime Minister Theresa May, then Home Secretary, pioneered the Modern Anti-Slavery Act, which pioneered global efforts.