A new system has been devised to control traffic in the city.
控制城市交通的新系統(tǒng)已經(jīng)設(shè)計出來。
The company has a long tradition of fine design.
這家公司的優(yōu)秀設(shè)計歷史悠久。
The country has a poor record on human rights.
這個國家人權(quán)記錄不佳。
The information has been placed in the public domain.
這資料不受版權(quán)保護(hù)。
He has carried out extensive research into renewable energy sources.
他已經(jīng)對再生能源進(jìn)行了廣泛研究。