1、English Version: 心中空荡，只剩下回忆的余音。

Translation: 心中空空如也，只剩下回忆的余音回荡。

2、I wish I could forget all the pain.

Translation: 我希望我能忘记所有的痛苦。

3、Sadness fills my heart, like a dark cloud.

Translation: 悲伤充满我的心，就像一片乌云。

4、The memories we shared are now just a distant echo.

Translation: 我们曾共享的记忆如今只是遥远的回音。

5、My heart is broken, and there's no fixing it.

Translation: 我的心碎了，无法修复。

6、The past is gone, and the present holds nothing for me.

Translation: 过去已逝去，现在对我来说什么也不是。

7、There's a lonely feeling inside me that no one can understand.

Translation: 我内心的孤独感无人能懂。

8、My tears are a silent language of my pain.

Translation: 我的眼泪是我痛苦的沉默语言。

9、The world seems so empty without you in it.

Translation: 没有你的世界似乎如此空虚。

10、I can't seem to let go of the past, even though I know it hurts.

Translation: 尽管我知道这很痛苦，但我似乎无法释怀过去。

11、The memories we made are now just a fading light in the distance.

Translation: 我们曾创造的记忆如今只是远方渐行渐远的灯光。

12、I'm drowning in my own sadness, and no one can save me.

Translation: 我正沉溺于自己的悲伤中，无人能救我。

13、The raindrops are tears of the sky, and my heart is crying with them.

Translation: 雨滴是天空的眼泪，我的心与它们一起哭泣。

希望这些句子能够传达出你想要的伤感情感。