沉闷

这位zhèwèi老lǎo教授jiàoshòu的de讲座jiǎngzuò冗长rǒngcháng而ér沉闷chénmèn。

The old professor's lectures are long-winded and ponderous.

咖啡kāfēi让ràng我wǒ在zài沉闷chénmèn的de音乐会yīnyuèhuì中zhōng保持bǎochí清醒qīngxǐng。

The coffee enabled me to stay awake during the dull concert.

昨晚zuówǎn我们wǒmen看kàn了le一yī部bù很hěn无趣wúqù又yòu沉闷chénmèn的de电影diànyǐng。

Last night, we watched a very boring and dull movie.

如果rúguǒ没有méiyǒu了le音乐yīnyuè，这个zhège世界shìjiè就jiù会huì变得biànde十分shífēn沉闷chénmèn。

Were it not for music, the world would be a dull place.