“I used to take a normal aerobics class, but it was boring and monotonous, ” Ms. Xiao said.

我以前都是上普通的有氧操班，但是练久了就会觉得枯燥乏味。

youdao

I hated lifting weights because it was boring and the amount of weight I could lift was miniscule.

我讨厌举重，因为太无聊，而且我能举起来的重量太小了。

youdao

Whenever my job got me down, either because it was boring or I just needed something to break the monotony, I'd try to bring something I enjoyed to the work.

无论何时因为枯燥或其它的原因，工作并不那么尽如人意，我总会试图将一些有意思的元素带入到工作中来。

youdao

You might have predicted it the other way around, the twenty dollars, "wow, well, twenty dollars, I must have enjoyed it because I got twenty dollars," but in fact, the logic here is the people with twenty dollars when asked, "What do you think of the task?" could say, "It was boring. I did it for twenty dollars."

你们猜想的结果可能跟这个相反，拿20美元的那组，”20美元，我当然很喜欢这个任务“,”因为我拿到20美元“,但事实是，当问及20美元那一组时，”你喜欢这个任务吗/“,”很无聊，我为了20美元才做的“

耶鲁公开课 - 心理学导论课程节选

who thought it was all boring, in the end was glued to the television.

她以前认为这个无聊至极，可是到最后，她都贴到电视上去了。

英国皇室的意义 - SpeakingMax英语口语达人

Many people think search was a done deal. It's boring.

很多人认为搜索没有开发空间，很无聊。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

They decided that even if players adjusted to the new offense and started to win that it blunted the strengths of key stars and even worse, it was BORING.

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The band admitted they each had personal reasons for the reunion, while Brown criticised the current music scene, saying it was "boring, bland and corporate with nobody saying anything" and that people "needed uplifting in times like this".

BBC: The Stone Roses to reunite for tour

It was so boring.

BBC: No place like home for triathlete Alistair Brownlee