tā / yáng / yáng / sǎ / sǎ / de / jiǎng / le / liǎng / ge / xiǎo / shí / tīng / zhòng / dōu / hěn / tóu / rù

她洋洋洒洒地讲了两个小时，听众都很投入。

She spoke at length and fluently for two hours, and the audience was fully engaged.