诚意的英文：
sincerity
good faith

• He did that in token of good faith.
  他那样做是为了表示诚意。
• I don't wish to reflect on your sincerity.
  我不想议论你的缺乏诚意。
• A sincere thought and righteous heart
  诚意正心
• Late repentance is seldom true
  后悔少有诚意
• We are sincere too.
  我们也是有诚意的。
• His bona fides are unquestionable
  他的诚意不容置疑。
• Establish one's bona fides
  证明自己的诚意.
• He questioned her sincerity.
  他对她的诚意表示怀疑。
• We can confide in barbara's sincerity and honesty.
  我们可以信赖芭芭拉的诚意与诚实。
• I will oblige any sincere request.
  我会答应任何诚意的请求。

• She‘s a sincere friend.
  她是位忠实的朋友。
• His sincereness moved me.
  他的真诚打动了我。
• Misfortune tests the sincerity of friends
  患难见真情.

• A good appetite is a good sauce
  饥不择食
• The prompt goods have good qualities.
  当场付款的物品质量不错。
• Be not simply good; be good for something.
  不要单纯做个好人，还要做个能派上用场的人。

• As faithful as a dog.
  像狗一般的忠诚。
• "in faith (=by my faith, upon my faith)"
  实在!说实话!说真的!的确!
• Faith, which does not doubt is a dead faith.
  没有怀疑的信念是无生命的信念。