Also, if the earnings drop, they don't want to suddenly do a crash cut in their dividends either, so they're always sluggishly adjusting toward the target payout rate.

同样,如果收益下降,他们不想匆忙的把股利降下来,所以他们总是慢慢的,朝着目标股利发放率靠近

耶鲁公开课 - 金融市场课程节选

And not just a camera but there are also tools on the end of these things so you can cut and you can do manipulations through this instrument.

除了摄像头外,在关节镜的末端还有其他的器械,你可以体外操纵这些器械进行切割等操作

耶鲁公开课 - 生物医学工程探索课程节选