只要她愿意。英语怎么说啊.

As long as she will.
PS; WILL可以表示一种意愿,eg:And experts confirmed that a wild animal will not attact a human being unless it is corned.看这个句子的will句行了 This is another way of using \"will\"-.-去看NCE3吧

if she likes..

As long as she likes/wishes
If it is her will

Only if she wants...

as long as she is willing to do
on condition that she would like to do
if that is what she wants

表意愿的标准句型，only if +过去时

Only if she wanted...