Unfortunately, these findings do not hold true (= are not valid) for women and children.

The music is dull and uninspiring, and the same is true of the acting.牛津

be/hold true (for someone/something): 麦克米伦

The students are excitedand the same holds true for their teachers.

true of someone/something: 

It rains a lot in the northwest, and that is especially true of Cumbria.

true of The same is true of all political parties.

true for This is especially true for old people. 

The results appear to hold true (=still be correct) for other countries.朗文

通过以上三个词典例句，可以看出，当true前为hold时，介词需用for；如果true前为be，则of和for均可，几乎没有差别。

The same is true _______ Germany, and to a lesser extent Japan. 

请问这里是填 for 还是 of？

解答如下

The same is true of 与The same is true for区别如下

(1)A be true of B 表示A适用/符合B

This law is true of any right triangles.
这个定律适用于任何直角三角形。

That might be true of somebody else but not of my Wang.  

但那只是另外那人的,却与我的毓芳无关.

This will very likely also be true of homosexual and bisexual relationships.  

接纳同性和双性性关系也极可能变为现实.

Hainan Airlines will be true of local government funding it?  

海航真能得到地方政府注资 吗 ?

And the same seems to be true of God.  

并且一样似乎上帝真.

(2)A be true to B 表示A忠于/信守/遵守B

How do I know that he will be true to his word?  

我怎么知道他会信守诺言呢？

While my heart beats , it'll be true to you.  

只要我的心跳着, 它始终忠诚地向着你.

That's why I need a girl that be true to me.  

所以我需要一个真实对我的女孩.

Needless to say, you need to be true to yourself.  

不用说, 你必须忠于自己.

(3)be true for 对...来说是正确的,对...成立

This may be true for many agarics.  

对许多伞菌来说情况可能就是这样.