美好的事物总是稍纵即逝。

All good things must come to an end.

周五胜利的机会，也差点稍纵即逝。

Friday's victory, however, will almost certainly be fleeting.

骄傲是断了引线的风筝稍纵即逝。

Pride is a broken wire kite fleeting.

但是，像社交网络这样的机遇可谓稍纵即逝。

But opportunities like the social Web come along only so often.

月光的森然，乐律的精魂，一切只是幻影，稍纵即逝。

Moonlight Senran, spirit temperament, everything is just a mirage, transient.