我们举办了追悼会来纪念他的贡献。
wǒmen jǔbàn le zhuīdào huì lái jìniàn tāde gòngxiàn 。
We held a memorial service to commemorate his contributions.
在那一天，我们都沉浸在追悼的气氛中。
zài nà yītiān ， wǒmen dū chénjìnzài zhuīdào de qìfēn zhōng 。
On that day, we were all immersed in the atmosphere of mourning.
追悼只能表达我们内心的哀痛。
zhuīdào zhǐnéng biǎodá wǒmen nèixīn de āitòng 。
Mourning can only express the pain in our hearts.