An investigation we dug up at the SEC.

我们在证监会调查出来的。

Roman qanat tunnels were constructed with vertical shafts dug at intervals of between 30 and 60 meters.

古罗马坎儿井隧道是用每隔 30 到 60 米开挖的竖井建造的。

Someone has shoved a workout bike into the corner to make room for a circle of overstuffed chairs dug up at the local Goodwill.

有人把一辆健身自行车推到了客厅的角落里，好腾出地方将从当地慈善商店找来的厚软椅围成一圈。

A lot of the attention nowadays is focused on the Middle East, where, quite literally, we see from satellite images, people have dug pits in the ground at archeological sites trying to find stuff.

现在很多注意力都集中在中东，毫不夸张地说，我们从卫星图像中看到，人们在考古遗址的地上挖坑试图找到东西。

That's what researchers may have found when they dug a few feet into beach sand at Gaviota State Park, near Santa Barbara: a previously undescribed species of Streptomyces bacteria, which pumps out an antibiotic called anthracimycin.

之前未被描述过的一种链霉菌属细菌，它会产生名为“Anthracimycin”的抗生素。