2 sentences

1. 他说他会替你打掩护。

   tā shuō tā huì tì nǐ dǎ​yǎn​hù.

   He said he would cover for you.

   Source: OpenSubtitles

2. 或许这家公司是在为别的业务打掩护。

   huò​xǔ zhè jiā gōng​sī shì zài wèi bié​de yè​wù dǎ​yǎn​hù.

   Maybe this company's a front for something else.

   Source: OpenSubtitles