1 sentence for 热身 (rè​shēn — prepare)

1. 这场小型演出只是为明年的巡回演唱会做个热身。

   zhè cháng xiǎo​xíng yǎn​chū zhǐ​shì wèi míng​nián de xún​huí yǎn​chàng​huì zuò gè rè​shēn.

   This small performance is just a warm-up for next year's concert tour.

   Source: Dong Chinese Dictionary