conduct a business meaning in Chinese

经营生意

He had been conducting a business for three years when he came to japan
他到日本经营事业已经有三年了。
He will have conducted a business for three years by the time i go to japan
当我到日本时，他所经营事业将满三年了。
He will have been conducting a business for five years when his wife comes back from u . s . a . next year
当他妻子明年从美国回来时，他所经营的事业将迈入第五年。
Calcutta bankers advise that the company was originally established in 1947 by mr . charles e . smith , to conduct a business in chemicals , cement , paper , milk - products , etc . , as importers and indentors
根据加尔各答的银行通知,该公司是由c . e .史密斯先生在1947年创立的,其主要业务为药品、水泥、纸张及乳制品等货物的进口与购买。