?? 詞語組成解析
n. 安德烈（男子名, 等于Andrew）
??? 情景例句
Good night, Grandpa.
晚安， 爺爺。
He's tired because he worked hard all day today.
他疲倦是因為他今天整天努力工作。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他們知道了鉆透那堅硬的巖石有多么困難，他們會喪失信心的。