2 sentences for 套套 (tào​tao)

1. 别跟我来那一套套。

   bié gēn wǒ lái nà yī tào​tao.

   Don't pull that routine on me.

   Source: Dong Chinese Dictionary

2. 他去便利店买了一盒套套。

   tā qù biàn​lì​diàn mǎi le yī hé tào​tao.

   He went to the convenience store to buy a box of condoms.

   Source: Dong Chinese Dictionary