这是一个没有任何经验前提的论证，它完全只是躺在椅子上对哲学的思考得出。

It's an argument that doesn't seem to have any empirical premises; it works from purely armchair philosophical reflection.

youdao

如果是个有经验的男孩的话，他就能够从某些(当然并不是全部)别的角度，而不是仅仅从“外表”和“日常行为体现出的个性”来判断一个女生，从而得出更好的结论。

With experience our hypothetical guy may have been able to evalute the two girls on some of (obviously not all) their dimensions besides' looks' and 'day-to-day personality' and make a better call.

youdao

朋友们，刚刚你们已经得出一个非常宝贵的经验。

My friends, you have all learned a very valuable lesson.

youdao