感慨万千

huí shǒu shí guāng nián lún shang yòu yī dù chūn qiū hán shǔ wǒ men bù jīn gǎn kǎi wàn qiān

回首时光年轮上又一度春秋寒暑，我们不禁感慨万千。

Looking back to the past year, we are full of all sorts of feelings well up in our minds.