It's always dull and raining.
天老是阴沉沉的，下着雨。
All work and no play makes Jack a dull boy.
只学习不玩耍，聪明的孩子也变傻。
The doll is very dull.
玩偶非常的无趣。
His eyes
dulled a little.
他的眼神变得暗淡了一些。
The movie was dreadfully dull; there wasn't a single exciting moment.
这部电影非常沉闷，没有一个令人兴奋的时刻。
She was so dull in the conversation, I couldn't keep my eyes open.
她在谈话中如此无趣，我几乎无法保持清醒。
The weather forecast predicted a dull and cloudy day.
天气预报预测今天将是阴沉沉、毫无生气的一天。
His presentation was as dull as a teaspoon.
他的演讲平淡无奇，就像一把普通的勺子。
After a long day at work, the party seemed incredibly dull.
经过漫长的工作日，聚会显得极其乏味。
Her painting style is very dull; all her works look alike.
她的绘画风格非常单调，所有的作品都大同小异。
The game dragged on with no scoring, making it a dull affair.
比赛冗长无进球，真是无聊至极。
Dull routine at the office made him yearn for some excitement.
办公室的单调生活让他渴望一些刺激。
The book's plot was so dull that I had to force myself to finish it.
这本书的情节太枯燥，我不得不强迫自己读完。
The vacation we had planned turned out to be a dull and uneventful trip.
我们原本计划的假期结果却变得平淡无奇，毫无亮点。
Many Chinese brands have ditched their stereotypical image of being dull or cheap and have become cool and fashionable.
"We feature fusion cuisines to shred the stereotype that veggie diets are dull and insipid," said Amber Lin, head of the Duli store at Xintiandi.
“我们以融合菜系为特色，旨在打破人们对素食饮食单调乏味的刻板印象。”新天地 Dul i门店店长Amber Lin如是说。
Winters would be transformed from dull, dark months into the year's most anticipated season with indoor and outdoor fun activities galore.
"Generally, the idea of a museum conveys a sense of heavy or dull historical objects covered with dust.
There was a time when November was a dull period for florists in China - sales were sluggish, supplies bleak, and even weather seemed to make the goings on boring.
Excessively tight regulations could constrain new ideas and impede innovation, besides perpetuating an arguably dull, weak or vulnerable system.
Harley's announcement raised concern that escalating trade threats could lead to similar moves from other companies and dull US economic growth.