换乘

huàn chéng yī jià fēi jī

换乘一架飞机

transfer to another plane

huàn chéng zhàn

换乘站

transfer station

yóu gōng gòng qì chē huàn chéng dì tiě

由公共汽车换乘地铁

transfer from a bus to a subway

zài shàng hǎi huàn chéng nán xià de qì chē

在上海换乘南下的汽车

transfer at Shanghai to a car going south

nǐ děi zài huái hǎi lù huàn chéng èr shí hào wú guǐ diàn chē

你得在淮海路换乘二十号无轨电车。

You'll have to change for trolleybus No.20 at Huaihai road.