At that time, we regarded 25 miles as good day's walk and the ability to cover such a distance in ten hours as a sign of strength and skill.

当时，我们认为一天走25英里是很好的，能够在10小时内走完这段距离是力量和技能的象征。

youdao

And if your employer offers a course in time management, sign up for it.

并且，如果你的老板提供一个关于时间管理的课程，不要放过。

youdao

There is only one change in sign (between Time 1 and Time 2), so both projects have a unique IRR.

这里只有一次符号变化(在Time 1和Time 2之间)所以两个项目都有唯一的IRR。

youdao

Americans on the other side of the border were the intended audience for the English-language sign, then-President Felipe Calderon said at the time, saying an increase in violence in Mexico was directly connected with the 2004 expiration of the U.S. assault weapons ban.

CNN: Mexico eyes U.S. gun policies, hopes for shift

Turn off those annoying e-mail alerts--do not have a sign flash up on your screen every time a new e-mail comes in.

FORBES: Magazine Article

The American went into the last round of a tournament in the lead for the first time in his 11-year career, but showed no sign of nerves.

BBC: Joel Edwards is in uncharted territory