(英) We have decided to escalate our actions with immediate effect.
(廣東話) 將舊嘅版本換做新啲嘅版本;將貨物或者服務嘅等級提升,或者換做好啲/貴啲嘅嘢
(英文) (of computer software) to upgrade to a newer version; (of goods or service plans) to upgrade to a higher class or to a better or more expensive item