1. 他又一次失恋，心如槁木。
Once again he was disappointed in love, with his heart being like a dead tree.
2. 他即使这样消沉，心如槁木，仍比任何人更能领略大自然的美。
Even broken in spirit as he is, no one can feel more deeply than he does the beauties of nature.
3. 我还半活着，但心如槁木死灰。
I'm half alive, but I feel mostly dead.