modestly  
adverb uk/ˈmɒd.ɪst.li/ us/ˈmɑː.dɪst.li/
  (BEHAVIOUR)      
  谦虚地,谦逊地
in a way that shows you do not like to talk about or make obvious your own abilities and achievements
  He modestly discourages any talk of him winning a Nobel Prize.  他谦虚地阻止关于他赢得诺贝尔奖的言论。 
 "I'm no better than any other player on the team," she says modestly. “我并不比球队中的任何其他球员优秀,”她谦虚地说。 
 - More examples
 - "I just happened to get hold of the ball," he recalls, modestly.
 - "This is really good pie," he said. "You like it?" Marcia asked modestly.
 - They led him into a huge hall which they modestly called the Small Chamber.
 - The new look was really striking and Betty was modestly delighted with her transformation.
 
  (DRESS)      
 端庄地,朴素地
in a way that avoids showing too much of the body or attracting sexual interest
  She was dressed modestly. 她衣着朴素。 
 - More examples
 - We remind visitors to the temple that we like people to dress modestly, which means, for example, no shorts.
 - "I don't think you should be allowed to fly in a swimsuit. I believe people should dress modestly in public," he said.
 - She wore her skirts modestly long.
 - Billboards show women modestly veiled.