用“pessimism”造句大全，pessimism造句

I really enjoy the ingenuity of scientists testing optimism and pessimism in starlings, episodic memory in scrub jays and meadow voles, joy in rats.

Which leads to the second reason for pessimism: Africa’s families are under greater strain than Asia’s or Latin America’s were when their demographic transitions first began.

In my opinion, this suggestion smacks of pessimism.

"In the blink of an eye, the gloom and doom and pessimism has dissipated," Lieberman said.

Optimism and pessimism are personality traits that condition people's reaction to uncertainty, but they are also influenced by uncertainty.

All his father's power of seeing the worst, all his wife's nervous pessimism had come to the fore in him during the hour since he had been handed that message.

Could the Epicurean will hostile to pessimism be merely the prudence of a suffering man?

Their pessimism is perhaps the result of fear and anxiety they experience while facing what they cannot and do not control.

There is the note of pessimism in his writings.

Is scientific scholarship perhaps only a fear and an excuse in the face of pessimism, a delicate self-defence against-the Truth?

This final acknowledgement follows weeks of growing pessimism and represents a significant downgrading of the summit's original goal.

He has a tendency towards pessimism.

He never gave himself up to pessimism in spite of difficulties.