过去是一个异国他乡;他们在那里的行事方式不同。
解释:有了过错一定要悔改,干了坏事肯定会觉得害怕。
I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.
Innovation in oil extraction isn't optional—it's a necessity for sustainability.
Sustainability isn't a trend; it's a responsibility we owe to future generations.