1. 恰当的，相宜的，贴切的，切合的
2. 有关的，相干的
3. 中肯的
4. 所论的，所指的，所说的

1. 附属物
2. 参考

1. 有关的；中肯的；恰当的 connected directly with what is being discussed, etc.;very suitable

1. having precise or logical relevance to the matter at hand;

   "a list of articles pertinent to the discussion"
   "remarks that were to the point"
   

2. being of striking appropriateness and pertinence;

   "the successful copywriter is a master of apposite and evocative verbal images"
   "an apt reply"
   

1.有关的；相关的
Something that ispertinent is relevant to a particular subject.

e.g. She had asked somepertinent questions...
她问了一些相关的问题。
e.g. pertinent information will be forwarded to the appropriate party.
有关信息将会转发给相关方。

1. pertinent的翻译

1. 中肯的：在停止治疗的消极行为和开出致死处方的积极行为之间是不是存在道德上的中肯的(pertinent)区别?*为什么政府需要给言论自由提供特别的保护?顽固分子以污辱性和挑衅性的语词攻击少数种族是不是也在这个自由之内?

2.

2. 适当的：所以如果取得适当的(pertinent)签证,「不一定」会因此丧失绿卡. 但这位律师完全没提到何谓「适当的」签证为何,所谓的「不一定」又是指哪些状况. 他也可能忘了,台美断交发生在马英九回国前. 马英九不可能用任何官方身份入境美国.

3. 适当,有关的：pertinacious 执拗,固执的 |pertinent 适当,有关的 | perturb 使心烦意乱,扰乱

1. The expert made some pertinent comments on the scheme.
   那专家对规划提出了一些中肯的意见。

• Good judges who make pertinent remarks on the case.

  出自：B. Jowett

• Lao Tsu, whose wisdom is as pertinent today as it was two..thousand years ago.

  出自：D. Rowe

• His typically..pertinent usage of language.

  出自：M. M. R. Khan