They're engineers, technical people, and when it comes to business, sometimes we have to start at lesson one. "Management often is another head ache.
「經常我們覺得『根本不是問題』，他們卻覺得嚴重到需要退錢」，這家公司的負責人表示，這也使他們在各個細節上都不敢放鬆。