I think the most important factor interest and hobbies.
请问老师,这句话里面宾语应该两个为什么不是用 are,已经factor加s?
Today sedentary lifestyle and stressful working environment means that sports are no longer our daily indispensable part.
以及这句话中,久坐的生活方式工高压工作环境是两个主语 为什么谓语动词需要加s,用第三人称单数?