A gentle, chemical free, wildly effective shampoo and body wash. Double the fun.

和顺的，不含化学成份相当有效的香波和洗澡液，两重的乐趣。

youdao

It was a big fun to play to today and extraordinaire to beat the best double players of the world. They play the whole time together and me and Wawrinka only about 10 times.

能够参加今天这场比赛真的令人兴奋，而能够击败世界上最好的双打选手又是件多么不寻常的事，他们一直在一起合作，而我和瓦夫林卡仅仅一起参加过10次比赛。

youdao

Starship Troopers fans now have a double feature of digital fun.

FORBES: Connect

Each console comes with a controller system that incorporates two MEMS chips, but players often double the fun by buying a second controller to play alongside friends.

FORBES: MEMS The Word

Additional features geared towards providing a fun play experience for LEGO builders include double-tapping a part for component information, and a Map feature that allows users to see exactly which part of the model is being worked on.

ENGADGET: Autodesk partners with Lego to create 3D interactive Mindstorm EV3 instructions