Resistance to the ubiquity of guns remains , of course , mainly in the urban north .
当然抵制持枪的（声音也）普遍存在，主要在北部的城市。
The ubiquity of computers in business , however , has been eclipsed by their takeover of our personal lives .
不过，电脑在商业领域的无所不在，相比其掌控我们的个人生活而言，相形见绌。
Their ubiquity suggests that there are tens of billions of possible places to look for life beyond earth , with at least 100 such planets located nearby .
Such an environment , with its more relentless ubiquity of information , may also pose new challenges .
这种环境，因为信息更加无情的普遍存在，可能同样会摆出新的挑战。
Today most people seem to have adapted quite well to the eight-hour sleep but ekirch believes many sleeping problems may have roots in the human body 's natural preference for segmented sleep as well as the ubiquity of artificial light .
