be important to/for sb 啥区别？

Oeasy

) n7 ~* }( z& s$ p$ d; J  _6 Q
( Q7 d- q! Z0 Q0 t3 zThe Longman Dictionary of Common Errors ，important 条
OR
) Z8 {# Z  O* E- I) C% gLDOCE important 条

1
BAD: He said that money was not important for him.
GOOD: He said that money was not important to him.
◆◆◆
% b* W  s, v6 r% a2 S/ NIf you care or think about something a lot, it is important to you (NOT for ): 'The watch is very important to me because it belonged to my grandmother.' Compare: 'English is very important for my career.'

4 W9 \4 f5 L3 a+ V% q, a
% t1 b: E8 ]3 ^5 i我理解的就是，to 是主观（I），  for 是客观。
/ h/ d0 d: X  p9 a. hLDOCE:  He said that money was not important to him.
5 g3 `* U) N+ WLDOCE: Nothing could be more important to me than my family.
OALD: It's very important to me that you should be there.

MED: Your interest and support are important to your child.
-
1 W7 e- a: S  S9 N, p2 iLDOCE: It was important for the president to continue his schedule, regardless of the bomb threat.
8 a9 H5 k$ q' r+ G; ]-
MED: Winning the game yesterday was important for the team’ s morale.
9 j) O: X  Z* t$ ^

elusty

6 T5 I+ l3 y3 l; I4 _  U
一般对人用to，对事物用for。
7 d% }. R/ w: |4 r) ~for sb. to do另当别论。
. f: `/ o4 j# l- Y1 m8 \
7 a7 G. n6 [# v7 v****我第一次的回复不是很全面，又在网上搜索了一番。
下面帖子的简要意思，to表示方向性，指对某人而言；for表示目的性，讲的是需求和利益。
( q2 w8 I% d0 Q9 ?6 e抛砖引玉……

1 Q; T. N. Z9 S  l: {1 M0 hhttps://www.grammarly.com/answer ... mportant-to-for-me/
When you say "my family is important to me," you are saying that you hold your family close to your heart -- that they hold an important place in your life.
- t; R( Z3 w* ~But if you say "my family is important for me," you are implying that you somehow benefit from your family or your family connections.

; d( e8 m* W' ?3 F' X****
0 W. o2 u% L7 I9 g/ ]http://ell.stackexchange.com/que ... or-important-for-me
The simple explanation is that "important to" is something you value,
0 o- a4 E+ y$ m9 A: L) Mwhile "important for" is something you need, or that will help you in some way.