1.
"I am in earnest," said the Prince.
“我是诚心诚意的”，王子说。
2.
I wish with all my heart, Sir.
我诚心诚意地希望，老爷。
3.
Sincere desire, the other part of Chinese character“ Cheng” means success.
诚心诚意，“诚”字的另一半就是成功。
4.
I honour you--and that is sincere too.
我向你表示敬意--同样是诚心诚意的。
5.
She leaned slightly forward with a conscientious expression.
她身子微微前倾，一脸诚心诚意的神情。
6.
He cries you mercy with all his heart.
他是诚心诚意地请你原谅。
7.
I wish with all my heart she were well settled.
我诚心诚意地希望她好好攀门亲事。
8.
Madame Magloire liked to call him Your Grace [Votre Grandeur].
马格洛大娘诚心诚意地称他做“大人”。
9.
For some ten minutes of it he tried loyally to sleep.
有这么十分钟，他是诚心诚意想要睡觉。
10.
There are men in this quarter who could announce in all sincerity that trousers are beauty,
这里的人会诚心诚意地宣称裤子是美，
11.
with singleness of purpose [mind, heart]
目的专一地,目标单纯地,诚心诚意地
12.
I'm perfectly willing to pay my full tax.
我一向是诚心诚意把我的税款都缴足了的。
13.
I'm asking everyone to get on their hands and knees and to pay homage to the telecommunications god, the Internet.
（我要让每个人对互联网这个电子通信的上帝诚心诚意地表达敬意。
14.
You've come all this way in good earnest and of course I'll help you to see the real Buddha.
"姥姥你放心.大远的诚心诚意来了,岂有个不教你见个真佛去的呢."
15.
I work like steadfastly, to the human also is sincerely, my motion and belief: The steadfast four directions walk, the sincerity world accommodates.
我做事喜欢踏踏实实，对人也是诚心诚意，我的行动和信仰：踏实四方走，诚意天下容。
16.
I hope you'll be happy with all my heart and soul.
我真心诚意地祝你幸福。
17.
With all my heart I hope you'll be happy.
我真心诚意地希望你快乐。
18.
I haven't much belief in his honesty.
我对他的诚意没多大信心。