这部电影的主角并不是英雄,而是一个普通工人。Zhè bù diànyǐng de zhǔjué bìng bú shì yīngxióng, ér shì yí gè pǔtōng gōngrén.The protagonist of this film is not a hero, but an ordinary worker.
小狗是这个故事里的主角,大家都很喜欢它。Xiǎo gǒu shì zhège gùshi lǐ de zhǔjué, dàjiā dōu hěn xǐhuan tā.The puppy is the main character of this story, and everyone likes it.
在这次聚会上,主角是刚过完生日的奶奶。Zài zhè cì jùhuì shàng, zhǔjué shì gāng guò wán shēngrì de nǎinai.At this party, the star of the day is Grandma, who has just had her birthday.