深切的英文：
heartfelt
deep
profound

参考例句：

To dislike strongly
深切厌恶

"Our deep moral dependence"
“我们深切的道德依赖”

Close sympathy or similarity of character
深切的同情;性格的相似

Poignant grief cannot endure forever
深切的哀痛不能永远承受

I should like to say how grateful I am.
我谨表示我深切的谢意。

We have expressed the depth of our gratitude to them.
我们向他们表示了深切的谢意。

Please accept ( I wish to express )my sincere (grateful) (profound) appreciation for ...
请接受(致以)真挚的(衷心的)(深切的)感谢……

He appreciated keenly the intensity of the strain he had just witnessed.
他深切理解到他刚才看见的紧张程度。

I shall like to say how grateful I am for his information .
我谨对为我提供消息表示我深切的谢意。

With heartfelt sympathy and understanding thoughts in this time of sadness.
在这悲恸的时刻，谨致诚挚的同情和深切的慰问。

heartfelt是什么意思：
adj. 衷心的

My heartfelt thanks to you all.
我谨向各位表示衷心的感谢。

With heartfelt sympathy and understanding thoughts in this time of sadness.
在这悲恸的时刻，谨致诚挚的同情和深切的慰问。

one's dearest wish; devout wishes for their success; heartfelt condolences.
真诚的愿望；对他们的成功表示由衷的祝贺；衷心的哀悼。

deep是什么意思：
adj. 深的；深沉的；极度的；深刻的；深奥的
adv. 深深地；迟
n. 深处；海

Sing the deep vocal register of the melody with a deep voice.
请用明亮的嗓音演唱第一段歌曲。

Of a grayish to deep reddish brown to deep grayish brown.
灰色到深红棕色到深灰褐色之间的

He made a deep breath.
他深深地吸了一口气。

profound是什么意思：
adj. 深厚的；意义深远的；深刻的；渊博的；严重的

a profound thinker
知识渊博的思想家; 思考问题深刻的人

They have profound disagreement.
他们有着严重的分歧。

Of profound, thoughtful in, scholarship
好学深思