Anyone can break in a house and steal things, but picking somebody's pocket takes skill.
任何人都可以闯进房子偷东西，但要想从别人口袋里偷钱却需要技巧。
2
Suddenly I felt some one picking my pocket.
我突然感觉到有人在摸我的口袋。
3
Still hurrying, he stuffed his lock-picking tools into his pocket, brushed the leaves and twigs from his suit trousers, and stowed his knapsack beneath a nearby shrub.