Please use yellow tape to demarcate the loading area in the warehouse.

請用黃色膠帶劃出倉庫裡的裝卸區。

The office manager demarcated each team's workspace with low glass partitions.

辦公室經理用矮玻璃隔板劃分出每個團隊的工作區。

Clear signs demarcate the boarding zone from the waiting area at Gate 12.

清楚的標示把12號登機門的登機區和候機區區隔開來。