But, just as in the bricks-and-mortar world, the Internet shopping experience can be marred by unscrupulous dealers who constantly devise new ways to deceive consumers out of their money.

但是，就像在现实世界中一样，那些不择手段不断翻新花样骗取消费者钱财的经销商都会破坏人们的购物体验。

youdao

Future generations will probably consider current speculations about humanity's place in the universe to be marred by omissions and errors; even rigorous scientific views change, sometimes overnight.

我们的后代很有可能认为现在我们对于人类在宇宙中的地位的推测被被疏忽和过失所破坏；即使是非常严格的科学观点也会在一夜间改变。

youdao

Yes, according to Drew over at HitFix, "'X-Men Origins: Wolverine' leaked online today in what appears to be a near-finished DVD quality rip, marred only by a few unfinished FX shots."

是的，据Drew over at HitFix上说：“今天在网上泄露的《X战警前传》是近乎完成的DVD质量的版本，只是少数特效还没有完成。”

youdao

Mr Hu appears to worry that his remaining years in office could be marred by turmoil.

ECONOMIST: Democracy in China

Wiranto and his deputies have warned that the election session, scheduled for between Nov. 1 and 10, could be marred by riots.

CNN: Walking on a Tightrope

But that sense of joy may be marred by the challenges they face when fathers try to take time off to care for a newborn in this country.

FORBES: Happy Father's Day to All the New Dads Who Can't Take Leave