5 sentences

1. 旧时的天桥有很多精彩的杂耍表演。

   jiù​shí de Tiān​qiáo yǒu hěn​duō jīng​cǎi de zá​shuǎ biǎo​yǎn.

   There used to be many wonderful variety shows at Tianqiao.

   Source: Dong Chinese Dictionary

2. 这两栋大楼通过三层的玻璃天桥相连。

   zhè liǎng dòng dà​lóu tōng​guò sān céng de bō​li tiān​qiáo xiāng​lián.

   The two buildings are connected by a glass skybridge on the third floor.

   Source: Dong Chinese Dictionary

3. 行人应当走天桥过马路，不要横穿马路。

   xíng​rén yīng​dāng zǒu tiān​qiáo guò mǎ​lù, bù yào héng​chuān mǎ​lù.

   Pedestrians should use the footbridge to cross the street instead of jaywalking.

   Source: Dong Chinese Dictionary

4. 老北京的天桥曾是民间艺人云集的地方。

   lǎo Běi​jīng de Tiān​qiáo céng shì mín​jiān yì​rén yún​jí de dì​fang.

   Tianqiao in old Beijing used to be a gathering place for folk artists.

   Source: Dong Chinese Dictionary

5. 天桥区的交通网络非常发达，出行很方便。

   Tiān​qiáo qū de jiāo​tōng wǎng​luò fēi​cháng fā​dá, chū​xíng hěn fāng​biàn.

   Tianqiao District has a very well-developed transportation network, making travel very convenient.

   Source: Dong Chinese Dictionary