He threw his entire attention upon his work, now, as if determined not to be put down by the mirth.

现在，他把全部注意力都放在他的工作上，仿佛决心不被耻笑所压倒。

youdao

If rivals stumble or fail, that may be down to their own inefficiency or poor products, and not because they were preyed upon.

因为竞争对手如果亏损或破产，可能是由于效率低下或者产品不过硬，而非利润受到掠夺。

youdao

Her office has stumbled upon items, such as a 17th-century silver altar ornament, that were sold to be melted down as scrap.

她的办公室里堆满了东西，比如一件17世纪的银制祭坛装饰，被文物贩子熔化为小块后出售。

youdao

Nevertheless, if it is a crucial part, that suggests lead pollution should be borne down upon even more heavily than it is already.

ECONOMIST: ADHD and lead

If women choose to hold a career, have a family and be married then it should be admired and not looked down upon.

FORBES: Readers Say

So, when the fallout from the sequester begins to rain down upon us, the wealthy will be just fine.

FORBES: The Sequester-The Ultimate Betrayal Of The GOP Base