公交车晚点了，我担心会错过中转车。

The bus was delayed, and I was worried I'd miss my ___connection.

国际旅行需要一个能无缝衔接的中转航班。

For international travel, you need a flight with a seamless ___connection.

按照指示牌找到前往国际航站楼的中转航班。

Follow the signs to find your ___connection to the international terminal.