It's not surprising (that) they lost.

他们吃了败仗，不奇怪。

《牛津词典》

It is not surprising that children learn to read at different rates.

孩子们以不同速度识字，这并不令人惊讶。

《柯林斯英汉双解大词典》

It's not surprising we see some effect.

看到这些效果不足为奇。

youdao

It was not surprising that the North showed little sympathy when the fighting stopped and the South lay in ruins.

VOA: special.2010.02.04

It's not surprising, therefore, that people should be eating more fruits and vegetables, and our ancestors were eating much more.

因此毫无疑问,人们应该吃更多的水果和蔬菜,而我们的祖先吃的更多

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I thought the University positioned itself well to take advantage of this really not surprising collapse in housing prices.

我认为耶鲁摆正了自己的位置,妥善利用了,这次并不突然的房价崩溃

耶鲁公开课 - 金融市场课程节选

Given the response to the petition to deport Piers Morgan, that is not surprising.

FORBES: Move up http://i.forbesimg.com t Move down

So, it is perhaps not surprising that the Skylon venture generates so much interest.

BBC: Skylon: Ending 40 years of hurt

Such conduct by an attorney, while reprehensible, is not surprising in consumer bankruptcy cases.

FORBES: Bankruptcy Hacks Are Still At It