例： Relax as much as possible and keep breathing steadily.
尽量放松，保持呼吸平稳。
例： Overseas student numbers in Britain have been rising steadily for a decade.
十年来英国的外国学生人数一直在稳步上升。
例： The company has steadily been losing market share to Boeing and Airbus.
该公司的市场份额持续不断地被波音公司和空中客车公司抢走。