Again, buyers need to check if carriage is included in the price.
此外,买主需要核实售价中是否包含运费。
《柯林斯英汉双解大词典》
2
Any small interruption—a pricecheck, a chatty customer—can have downstream effects, holding up an entire line.
任何一个小小的中断,一个价格检查,一个喋喋不休的顾客,都会产生下游效应,拖住整个队伍。
3
With a fast network and a smartphone, anyone who has passed the identity (身份) check can be an online teacher, and anyone with an online account can buy "pay for knowledge" products that he or she wants at an affordable price.