ph.

1. As to that, they haven't decided yet.
关于那一点，他们还未作决定。

1. 至于,关于：as though 好像,仿佛 | as to 至于,关于 | as well 也,同样

2. 关于;至于：be new to 对......不习惯;对......陌生 | as to 关于;至于 | next to(否定词前)几乎;

3. 至于：39 as though好像,仿佛 | 40 as to 至于,; | 41 as well也,一样