“tricksy”造句，怎麼用tricksy造句

What if the slippery Mr Obama, his head brimming with arcane incumbent's knowledge about Pakistan and other tricksy stuff, runs circles around the tongue-tied Texan?

Its droll tone and tricksy style almost mask its heroine's solitude and tristesse.

Western multinationals feel obliged to have a presence in China, and since the country is as tricksy as it is potentially lucrative, they often send their most capable staff there.