才cáicáionly thenUsages of cái我们Wǒmen 必须bìxū 把bǎ 今天jīntiān 的de 练习liànxí 做zuò 得de 很hěn 清楚qīngchu, 明天míngtiān 复习fùxí 的de 时候shíhou 才cái 更gèng 简单jiǎndān。Wǒmen bìxū bǎ jīntiān de liànxí zuò de hěn qīngchu, míngtiān fùxí de shíhou cái gèng jiǎndān.We must do today’s exercises so that they’re very clear; only then will it be easier when we review tomorrow.Elon.io is an online learning platformWe have an entire course teaching Chinese grammar and vocabulary.Start learning Chinese now