订单当天确认后,系统会自动安排发货。Dìngdān dàngtiān quèrèn hòu, xìtǒng huì zìdòng ānpái fāhuò.Once the order is confirmed on that day, the system will automatically arrange dispatch.
这家店的东西当天下单,当天就能送到。Zhè jiā diàn de dōngxi dāngtiān xià dān, dāngtiān jiù néng sòngdào.Things from this shop ordered today are delivered the same day.
比赛当天下了大雨,我们只好在家看电视。Bǐsài dāngtiān xià le dàyǔ, wǒmen zhǐhǎo zài jiā kàn diànshì.It poured on the day of the match, so we had to watch TV at home.