amassed

例句:

• Those who amassed power by purging others ended up getting purged.
  来自NEWYORKER
• How had he amassed his fortune?
  他是如何积累财富的呢？
  
• He amassed a fortune from silver mining.
  他靠开采银矿积累了一笔财富。
  
• They have amassed a fortune in just a few years.
  他们在几年的时间里就聚集了一笔财富.
  
• He has amassed a lot of out-of-the-way knowledge.
  来自Conan Doyle
• Resources and medical personnel were amassed nearby.
  来自WSJ