Applying the most conservative estimates to current demographic trends, the human population will increase by about three billion people by then.

按照对目前人口趋势的最保守估计，到那时人口将增加约30亿人。

youdao

Even by the industry's own conservative estimates, that's the equivalent of 2% of all global greenhouse gas emissions for that year, putting it on a par with the aviation industry.

即便按该行业自身的保守估计，这相当于全球温室气体一年排放量的2 %，堪与航空业媲美了。

youdao

By the most conservative estimates the new militias now have more than 4,000 members.

据最新保守估计，新民兵团成员的人数可能已经超过了4千。

youdao

When that kind of money is at play, it is easy to understand how wealth is generated even by conservative estimates.

FORBES: The Rise And Fears Of The New Elite

His use of various stratagems to deal with the threat of encirclement a very potent threat considering he was outnumbered perhaps three to one, even by conservative estimates are rather remarkable.

FORBES: How Great a General was Alexander?

By conservative oil industry estimates there were almost 7, 000 oil spills between 1970 and 2000, more than one each day (the real figure might be twice or three times that number).

CNN: The price of our oil addiction