噪音使人不愉快，尤其是你要入睡时。
Noise is unpleasant, especially when you are trying to sleep.
呀，我希望不是些使人不愉快的事情吧? ?。
一些机器人可以帮助人们做一些最使人不愉快的工作。
Some robots can help people (to) do some of the most unpleasant jobs.
一些机器人可以帮助人们做一些最使人不愉快的工作。
Some robots can help people (to) do some of the most unpleasant jobs.
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