On the other hand, there's always been sceptics who found him perhaps insincere and glib, and found it perhaps a convenient excuse for doing nothing, and have been sort of sceptical of his motivations.
另一方面, 一直有一些怀疑论者认为他可能不真诚、油嘴滑舌,这也许
他不采取任何行动的借口,并且对他的动机持怀疑
度。