High-speed EMU has a bright future as the whole world is striving for energy conservation and environment protection. 當前，世界在倡導節能環(huán)保技術(shù)，高速鐵路動(dòng)車(chē)組大有前途。
There are often direct economic benefits to be gained from activities such as recycling and the adoption of clean technology in manufacturing. 對環(huán)境有利的活動(dòng)，例如循環(huán)利用及在制造過(guò)程中采用環(huán)保技術(shù)，往往可以帶來(lái)直接的經(jīng)濟效益。
