Russian and American spacecraft also found hints that its ancient climate might have been wetter, cooler, and possibly even friendly to life.

俄罗斯和美国的宇宙飞船还发现了一些迹象，表明火星古代的气候可能更湿润、更凉爽，甚至可能更适合生命生存。

youdao

I am going to try and live a more environment-friendly life.

我要努力过一种更环保的生活。

youdao

It's been a week since I decided to try to live a more environment-friendly life.

从我决定尝试过一种更环保的生活到现在已经有一个星期了。

youdao

The independent group certifies products and services as environmentally friendly through a life-cycle evaluation - looking at the raw materials and the manufacturing process, transportation and recycling of old products.

VOA: standard.2009.03.30

This has now been going on for 15, 000 to 18, 000 years, a life-friendly period known as an interglacial cycle.

FORBES: Magazine Article

Now a procedure called sural nerve grafting is gaining in popularity for its ability to make surgery a more sex-life-friendly choice.

FORBES: Some Nerve

Not all the life is friendly, however.

FORBES: Connect