乘飞机旅行的人数将以每年大约6%的速度持续增加。

Air travel will continue to grow at about 6% per year.

《柯林斯英汉双解大词典》

他们必须专注于以恒定速度持续的自然过程，并且在岩石中留下某种有形的记录。

They would have to concentrate on natural processes that continue at a constant rate and that also leave some sort of tangible record in the rocks.

youdao

如果粮食状况持续恶化，那整个世界将以越来越快的速度崩溃。

If the food situation continues to worsen, entire nations will break down at an ever increasing rate.

youdao

The fact that you don't need a force for it to move forever at a given speed in a given direction, that's not obvious, because in daily life you don't see that.

对于物体不需要力的作用就能保持,确定的速度和方向持续运动这一事实,它并非显而易见,因为在日常生活中你看不到这种情况

耶鲁公开课 - 基础物理课程节选