The author finds out that good intentions alone are not enough when his attempt to be kind to an old man leaves them bot
问题描述：
The author finds out that good intentions alone are not enough when his attempt to be kind to an old man leaves them both feeling worse than before.
这句话太长了.
答
The author finds out that (good intentions alone are not enough when his attempt to be kind to an old man leaves them both feeling worse than before.)that 引导宾语从句；good intentions alone are not e...