wǒ / men / dào / háng / shà / yǐ / hòu / xiān / qù / guì / tái / bàn / lǐ / dēng / jī / shǒu / xù

我们到航厦以后，先去柜台办理登机手续。

After we get to the terminal, we will first go to the counter to check in.