He tripped the witness by artful questions.
他以巧妙的质问诱使证人说话前後矛盾。
The artful Dodger sent Oliver out to pick a few pockets, and told him not to come back empty-handed.
狡猾的道奇尔派奥列弗去掏几个钱袋, 并告诉他不要空着手回来。
It's an artful little gadget for opening tins.
那是个小巧玲珑的开罐头工具。
