Sydney

to be aggressive

1. A lot of this has to do with power and greed.
   凡此种种都和权力与贪欲有关。

2.She ridiculed his insatiable greed.
她嘲笑他的贪得无厌.

3.He is respected as a very aggressive and competitive executive.
他是一位锐意进取、竞争意识很强的主管，颇受尊敬。