在美国要想确定变性人口的准确数量并非易事。

It's difficult to gauge the size of the transgender population in the United States.

youdao

不过你没法子知道准确数量，所以这点小错在安全线以内。

But you can't quantify exactly, so err on the safe side.

youdao

不过，如果要获得可以在环境中运行的服务器的准确数量，则还得采用视情况而定之类的方式进行回答。

Arriving at the precise number that you can run in your environment, however, brings us back to it depends.

youdao

Some scholars have pointed out that in Book II of the Iliad in the section that we call, "The Catalog of Ships," The poet lays out just exactly how many warships came to Troy fromGreece, and just exactly how many came from each town.

有学者指出在《伊利亚特》第二卷,《船舶名录》这一章节中,诗人准确地列出了从特洛伊出发到希腊的,战舰的数量,而每个城镇又各有多少

耶鲁公开课 - 古希腊历史简介课程节选