1. 站队:20. get off 下车 | 21. stand in line 站队 | 22. waiting room 候诊室,候车室
2. 排成一列:sorry about that. 很抱歉. | stand in line. 排成一列. | step by step. 一步一步来吗.
3. 站在队里:stand v. 站;立 | stand in line 站(在)队(里) | star n. 星星;恒星
4. 站队等候:油价显示Price Watch | 站队等候Stand in Line | 体温检测站Temperature Check Station