2 sentences for 往后 (wǎng​hòu — backward)

1. 由于时间不够，这项议程只能往后推一推。

   yóu​yú shí​jiān bù gòu, zhè xiàng yì​chéng zhǐ néng wǎng​hòu tuī yī tuī.

   Due to a lack of time, this agenda item will have to be pushed back.

   Source: Dong Chinese Dictionary

2. 请大家往后挪一挪，给前面的老人让个座。

   qǐng dà​jiā wǎng​hòu nuó yī nuó, gěi qián​miàn de lǎo​rén ràng gè zuò.

   Please move back a bit to make room for the elderly person in front.

   Source: Dong Chinese Dictionary