2 sentences

1. 他总是想方设法在领导面前邀功。

   tā zǒng​shì xiǎng​fāng​shè​fǎ zài lǐng​dǎo miàn​qián yāo​gōng.

   He is always trying to take credit in front of the management.

   Source: Dong Chinese Dictionary

2. 他在汇报工作时，为了邀功，不免有些夸大其词。

   tā zài huì​bào gōng​zuò shí, wèi​le yāo​gōng, bù​miǎn yǒu​xiē kuā​dà​qí​cí.

   When reporting on his work, he couldn't help but exaggerate a bit to claim credit.

   Source: Dong Chinese Dictionary