3 sentences

1. 皇帝的侍卫紧随其后。

   huáng​dì de shì​wèi jǐn​suí qí hòu.

   The emperor's bodyguards followed closely behind.

   Source: Dong Chinese Dictionary

2. 僚机紧随主机飞行。

   liáo​jī jǐn​suí zhǔ​jī fēi​xíng.

   The wingman followed the lead plane closely.

   Source: Dong Chinese Dictionary

3. 这位副官一直紧随将军左右。

   zhè wèi fù​guān yī​zhí jǐn​suí jiāng​jūn zuǒ​yòu.

   The adjutant has been closely following the general.

   Source: Dong Chinese Dictionary