I'm a natural pessimist; I usually expect the worst.
我是天生的悲观主义者。我总是做最坏的打算。
You don't have to be a pessimist to realize that we're in trouble.
不是悲观论者也能意识到我们有了麻烦。
The man who is a pessimist before forty - eight knows too much; the man who is an optimist after forty - eight knows too little.
未逾 四十八 岁的悲观主义者,是知道得太多之人; 而年逾 四十八 岁的乐观主义者,是知道得太少之人.
I honestly don't want to be a pessimist.
来自VOA
I've gotten to be a terrible pessimist about things.
来自NEWYORKER
Let me play the pessimist just this once.
来自THETIMES