原级：pusher
1. Now the man dubbed " Dirty Harry " is telling drug pushers and other criminals he's feeling lucky again.
2. But the wheelbarrow pushers muscled on and the government recognized their union in 1997, the year Taylor became president.
3. And it would have to be wrapped carefully, as today's sewing machines are computers as well as needle pushers.
4. This reminds me of the credit card pushers I often see in the lobby of our office building.