切身的英文：
of personal concern
I am entitled to know all his dearest concerns
我有权过问他所有的切身大事。
It is a question that imports us nearly.
这是个和我们有切身关系的问题。
adj. 个人的；本人的；身体的
n. 人称代名词
A wanton person.
淫荡的人
an outspoken person
直率的人
You are such a wicked person.
你真是个讨要的人。
Are you a spiritual person?
你是个高尚的人吗？
There was not a person in view.
放眼望去一个人也没有。
n. 关心的事；关心，顾虑；关系，有关；公司，企业
v. 涉及，参与，关系到；使关心，使担忧
There is no cause for concern.
不必担心。
of or concerned with choreography.
属于或关于舞蹈艺术的。
They have no concern with the dispute.
他们和那纷争没有关系。
The abductee issue is of grave concern.
绑架问题值得严重关切。
The matter nearly concerns me.
这件事与我有密切关系。