他靠花言巧语骗到了免费午餐。

He ___blagged a free lunch by sweet-talking the manager.

那个小偷趁人不注意时顺手牵羊地偷走了柜台上的钱包。

The thief ___snatched the wallet from the counter when no one was looking.

我没时间准备演讲，只好临场发挥了。

I didn't have time to prepare, so I just ___winged the entire presentation.