Pedonosology
兒科學
??? 情景例句
He's not making much progress with his English.
他的英語進步不大。
Wisdom is better than gold or silver.
智慧勝過金銀。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走進森林去砍樹來做鼓。