Subject + 无损
The adjective 无损 (wúsǔn) means "unharmed," "intact," or "without damage." It describes a state of being undamaged despite circumstances that might have caused harm. For example, 他竟然无损 means "he was surprisingly unharmed."
那场大火之后,这栋楼竟然无损。
Nà chǎng dà huǒ zhīhòu, zhè dòng lóu jìngrán wúsǔn.
After that big fire, this building was surprisingly undamaged.
手机摔在地上,屏幕居然无损。
Shǒujī shuāi zài dì shàng, píngmù jūrán wúsǔn.
The phone fell on the ground, but the screen was actually undamaged.
经历了那次事故,他幸运地毫发无损。
Jīnglì le nà cì shìgù, tā xìngyùn de háofà wúsǔn.
After that accident, he was lucky to be completely unharmed.