tīng dào / zhè gè / hǎo xiāo xī / tā / xīn lǐ / yǒng qǐ / yì zhǒng / mò kě míng zhuàng / de / xǐ yuè听到这个好消息,他心里涌起一种莫可名状的喜悦。Hearing this good news, an indescribable joy welled up in his heart.