“退票”用英语怎么说？

① 问路常用表达（礼貌得体）：

Excuse me, could you tell me how to get to...?（打扰一下，请问怎么去……？）例：Excuse me, could you tell me how to get to the nearest subway station?（打扰一下，请问最近的地铁站怎么走？）Excuse me, where is...?（打扰一下，…… 在哪里？）例：Excuse me, where is the tourist information center?（打扰一下，旅游信息中心在哪里？）Is there a... nearby?（这附近有…… 吗？）例：Is there a pharmacy nearby? I need to buy some medicine.（这附近有药店吗？我需要买些药。）

② 指路常用表达：

Go straight ahead.（一直往前走。）例：Go straight ahead for 200 meters, and you’ll see the bank on your left.（一直往前走 200 米，银行就在你的左手边。）Turn left /right at the next crossing.（在下一个十字路口左转 / 右转。）例：Turn right at the traffic light, then walk for two blocks.（在红绿灯处右转，然后走两个街区。）It’s about a 10-minute walk from here.（从这儿步行大约 10 分钟。）例：The museum is not far—it’s about a 10-minute walk from here.（博物馆不远，从这儿步行大约 10 分钟。）You can’t miss it.（你不会错过的。）（用于强调目的地显眼）

① 预订相关：

预订：book /reserve（book 更口语化，reserve 更正式）例：I booked a train ticket to Guangzhou on the official app.（我在官方 APP 上订了一张去广州的火车票。）预订确认：booking confirmation /reservation confirmation例：Please check your email for the flight booking confirmation.（请查收邮件中的航班预订确认单。）单程票：one-way ticket，“往返票““发发发”””：round-trip ticket（美式）/return ticket（英式）例：Do you want a one-way ticket or a round-trip ticket?（你要单程票还是往返票？）

② 退改相关：

退票：cancel a ticket /get a refund例：I need to cancel my flight ticket because of a sudden business trip.（因为临时出差，我需要退掉机票。）改签：change a ticket /reschedule a ticket例：Can I change my train ticket to an earlier departure time?（我能把火车票改成更早的发车时间吗？）手续费：service fee例：There is a small service fee for changing the reservation.（改签需要支付少量手续费。）限速：speed limit例：The speed limit on this road is 60 kilometers per hour.（这条路的限速是每小时 60 公里。）禁止停车：No parking例：You can’t park here—there’s a “No parking” sign.（你不能在这儿停车，这儿有 “禁止停车” 的标志。）人行横道：zebra crossing（英式）/crosswalk（美式）例：Please wait for the green light before crossing the zebra crossing.（请等绿灯亮了再走人行横道。）延误：delay例：The bus is delayed due to heavy rain.（由于大雨，公交车晚点了。）