on-schedule meaning in English

准时

Ups worldwide express plus deliveries are guaranteed for on - schedule delivery as usual throughout the holiday season
全美假日递达保证ups保证环球加急快递在假日期间如常派送。
Ups worldwide express plus deliveries are guaranteed for on - schedule delivery as usual throughout the holiday season . the guarantee for ups worldwide express and ups worldwide express saturday delivery shipments scheduled for delivery within the united states on friday , 25 november and between monday and saturday , 19 to 24 december will be extended by 90 minutes
Ups环球速递及ups环球速递-星期六派送服务于美国境内送抵包裹的保证送抵时间，将于11月25日(星期五)及12月19日(星期一)至12月24日(星期六)期间延长90分钟。