“菲莱”号从地球出发的旅行已经花了十年的时间！科学家们不知道彗星的表面会是什么样子。

The trip from Earth by "Philae" had taken ten years! The scientists had no idea what the surface of the comet would be like.

youdao

会在外面会议上的时间可以用到更加具有生产效率的工作之上。

Time spent outside of meetings is time that can be applied to productive work.

youdao

请投入时间以确保在需要维护代码时这些方面会有所回报。

Investing time to ensure these things pays off when the need to maintain code arises.

youdao