improvements 

  1. 名詞
improvement複數: 改進, 改善
改良
進步, 增進
(事的)起色
改進處, 改善處
improvements in ...(事):
在...方面的改進
在...方面的改善
在...方面的改良
improvements to ...(事物):

    同義字詞
advance,advancement,breakthrough,enhancement,refinement

例句

  1. Other small safety improvements were also made.
  2. This all manifests as psychological improvements .
  3. Just focus on making small improvements each week.
  4. The school are very impressed with the improvements .
  5. We did some chelation and got even more improvements .