至今英文怎么?至今英文怎么写

至今英文怎么?至今英文怎么写

至今英文怎么写

至今[词典]up to now; hitherto; to this day; so far; as yet;[例句]原子能已发现多年,但至今仍未广泛用于工业或日常生活方面。Atomic energy has been discovered for many years, but so far it has not been widely used in industry or in our daily life.