As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene.

作为另外一种预防杂草的防护措施，你可以一直使用一层厚重耐磨的聚乙烯底垫。

《柯林斯英汉双解大词典》

That's right! The coins were easy to distribute and they allowed people to see the emperor or at least his likes and served as an additional reminder to let them know who was in charge.

正确！硬币很容易分发，使人们看到皇帝或至少是地位类似的人，再次提醒他们领导人是谁。

youdao

This is run with a process number as an additional argument.

此命令可提供进程编号作为额外参数运行。

youdao

Alongside the additional military forces, civilians have come as well in an effort to shore up the region's infrastructure and provide opportunities for the people.

VOA: standard.2010.05.26

We want to do that because we have too many variables here. We've already got dV p we'll get rid of p as an additional variable and replace it with V which is already in here.

我们之所以要那么做,是因为这儿有太多变量了,我们已经有了dV，我们要把,作为额外的变量消去，用已存在的V代换它。

麻省理工公开课 - 热力学与动力学课程节选

"I think there are many communities that have done an excellent job developing or redeveloping their communities to permit new economic growth that does not generate as much additional vehicle traffic."

VOA: standard.2010.07.26

He was questioned by an unusual number of female handlers, perhaps as an additional humiliation.

NEWYORKER: The Black Sites

As an additional bonus, they have a very clear list of specifications on their website.

ENGADGET: Hitachi 32HLT79 and 37HLT79 1080p LCDs...aren't HD

Then advertising can cost as much as an additional 50% of a movie's production budget.

FORBES: Magazine Article