并非

People use scientific terms with no clear idea of their meaning.

人们使用科学术语，但并非很清楚其含义。

Success is not guaranteed. It is not handed to you. Success is earned.

成功无法保证，并非唾手可得。成功必须靠自己去争取。

The psychologists insist, however, that they are not being prescriptive.

然而，心理学家坚称他们并非一味灌输。

Not everyone in the world will be kind and caring towards you.

并非世上每个人都会对你友善关心。

Her prose style is not always felicitous; she tends to repetition.

她的行文风格并非总是恰到好处，往往爱重复。

Physics isn't just about pure science with no immediate applications.

物理学并非只是一门不能直接运用的纯科学。

He didn't always win the arguments, but he often was right.

他并非在争辩中总是能赢，但他经常是对的。

We don't live in the lap of luxury, but we're comfortable.

我们的生活虽然并非锦衣玉食，也算是衣食无忧。

Acid rain is not straightforwardly attributable to the burning of coal.

酸雨并非简单地由烧煤造成。

"Aromatherapy oils" are not pure essential oils but dilutions.

“香薰精油”并非纯精油，而是经过稀释的。

Pregnancy wasn't all plain sailing and once again there were problems.

孕期并非一帆风顺，这不，又出现问题了。

"But Peter, it's not that simple," Goldstone countered in a firm voice.

“但是，彼得，事情并非那么简单，”戈德斯通语气坚决地驳斥道。

Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill

成功不是终点，失败也并非末日，最重要的是继续前进的勇气。

Maybe this guy isn't so squeaky clean after all.

也许这个人说到底品行并非那么完美。

A gold mine is not a bottomless pit, the gold runs out.

金矿并非无底的宝藏，金子终究会被采光。