0 despite the fact that -- 雖然，儘管
She'll be coming tonight, although I don't know exactly when. 她今晚要來，但具體時間我不知道。
He's rather shy, although he's not as bad as he used to be. 他很靦腆，但是比以前要好一些了。
He decided to go, although I begged him not to. 雖然我苦苦阻攔，他還是決定去。
She walked home by herself, although she knew that it was dangerous. 她一個人步行回家，儘管她知道那樣做很危險。
I refused, although there was enough of the medicament for her and for myself.
Related, although somewhat different considerations apply to texts of purely theoretical nature, too.
Note that this phenomenon has a purely inertial character; viscous forces cannot prevent it, although these forces guarantee the space regularity of the solution.
Mere preferences independent of evaluation are excluded, although they provide goals in the ordinary sense.
My judgement is that such experiences are no less vivid than ordinary experience, although of course greatly reduced in informational content.
Although the (pseudo) first-order kinetics can describe afterripening of red rice, they probably reveal only a synthesis of several component processes.
Although it was well-known that rice is mainly self-pollinating, it was also known that some cross-pollination can take place.
Although parties were relatively quick to form, historians have underscored the importance of the fact that they were not anticipated by the founders.
