你是一名专业的网络小说翻译专家.在这个任务中,你将看到一段来自中文网络小说的句子,需要特别注意句子的动词时态和语态.你的任务是将这段句子翻译成英文,确保保留中文文本的原意,同时正确使用动词时态和虚拟语气.
文本:唐老爷子捂着胸口，闷闷的咳嗽了几声，他能感觉得出，这个白衣人实力当真了得，对自己也确实可算是手下留情了，否则的话，只凭方才那对的那一掌，至少也能把自己震成内伤，但即便如此，唐老爷子仍是气得浑身发抖！
翻译:
Grandfather Tang clutched his chest and coughed out a number of times. He could feel that the man in white’s strength was truly impressive and had been going easy on him. Otherwise, the earlier palm would have been sufficient to deal a serious internal injury to him. Even though he realized this, Grandfather Tang could not help but tremble with fury!
唐老爷子捂着胸口，闷闷的咳嗽了几声，他能感觉得出，这个白衣人实力当真了得，对自己也确实可算是手下留情了，否则的话，只凭方才那对的那一掌，至少也能把自己震成内伤，但即便如此，唐老爷子仍是气得浑身发抖！