try out

1. 杰克袖中總有妙策，因此，當(dāng)他第一個計劃失敗后，他又試行第二個計劃。
   Jack always has a card up his sleeve, so when his first plan failed he tried another.
2. 雖然助選團故意貶低她的作用，可是她以她的長才試行州長的想法，挑剔他的理論，評論他的演講，并且時常指出他競選作業(yè)的弱點并予改正。
   Although the campaign plays down her role, she is the talent that test-drives the Governor's ideas, punches holes in his theories, comments on his speeches and often identifies the weak spots in his campaign operation and helps get them corrected.

試的英語翻譯：

行的英語翻譯：