朗欧医药叶酸片能吃吗:翻译：his business establishment is since last 50 years

Wrote his Business@ the speed 翻译 翻译：his business establishment is since last 50 years 如何翻译business protfolio? business ecosystem怎么翻译 翻译：The business of a business is business 翻译,请教高手! Business Unit Line of business怎么翻译 Business Intelligence 怎么翻译恰当！ 翻译：business client support maker 这句话是否有误：His illness was brought on by worry over his business.