??? 情景例句
Many people believe that GM food is not good for your health.
許多人認為基因改良食品對健康有害。
A book that remains shut is but a block.
有書閉卷不閱讀，無異是一塊木頭。
He mentally visualizes a complex form from all round itself;
他的大腦能從物體周圍的各個角度勾畫出其復雜的形象，