in theory
在理論上,原則上
in theory
adv 1: according to the assumed facts; "on paper the candidate
seems promising" [syn: theoretically, on paper]
2: with regard to fundamentals although not concerning details;
"in principle, we agree" [syn: in principle, in essence]
3: as described in contrast to as practiced; "on paper, this
looks like a good idea" [syn: on paper]