Lucky for archaeologists, the chemical make-up of a bog preserves human flesh very well, allowing them to study the unlucky bog bodies closely.

对于考古学家来说幸运的是，由化学物质组成的沼泽将尸体保存得非常好，使得考古学家们能深入研究这些不幸的沼泽尸体。

youdao

The case is so hopeless, and I feel that I am wallowing in such a bog of nonsense, that I give up all idea of getting out, and abandon myself to my fate.

那情形是如此的毫无希望，我觉得我陷进了一个荒谬的泥潭中，使我放弃一切土身出来的念头，把自己交给命运安排了。

youdao

However, bog-standard new items come with a mark-up of as much as 300 percent on the gold price.

不过，一项新的保准提高了多余300%在黄金的价值上。

youdao

Of course, the challenge for airlines, the FAA and travelers will be whether flying will bog down again once traffic picks up with economic recovery.

WSJ: An Airline Report Card: Fewer Delays, Hassles Last Year, but Bumpy Times May Be Ahead

But many also wondered if another set of dotted-line accountabilities would bog down the organization and make it harder to keep up with the latest trends.

FORBES: What Are Your Critical Decisions?

Even though these graphics chips whip up close to 1 million polygons a second, they bog down in the data, which can travel only so fast between the graphics accelerator and the memory chips nearby.

FORBES: Comeback kid