It's not that retailers don't try, as the huge shoe sections in department stores and Web sites attest.(这并不是因为零售商没有尽力，商场里大量的鞋柜与网上鞋店可证明这点。)
I can attest to this in my own life, as I'm sure many readers can.(在我自己的生命中就证实了这一点，我相信很多读者也可以。)
The fantastic achievements of modern technology and the speed at which scientific discoveries are translated into technological applications attest to the triumph of human endeavour.(现代技术的惊人成就和科学发现转化为技术应用的速度证明了人类努力的胜利。)
As thousands of stranded motorists can attest, what looks like a small puddle can be much deeper.(因为成千上万的摩托车驾驶员可以作证，那些小水抗要比看起来深得多。)
Contemporary accounts attest to his courage and determination.(当时的报道证实了他的勇气和决心。)
He will not fall without a fight, as the boxers he used to SPAR with will attest.(他将不会不战而退，这一点他过去练习击打的拳击手们可以证明。)
Yes, beer is pretty great. But it also has a very weird history, as these facts attest.(没错，啤酒太重要了，而且啤酒也有诸多非常古怪的故事。)
Some scientific studies also attest to the positive mental aspectsof being left-handed or ambidextrous.(同时，一些科学研究也证实了左撇子（甚至是“左右互搏”的“双撇子”）在智力上的积极一面。)
As any sunbather will attest, too much of a good thing can be bad.(正如每位日光浴者都能证明的那样，有益的事，做过头了也不好。)
Two of the children Bayquni took care of attest to this.(两个曾经被Bayquni照顾过的孩子证明了这一点。)
