Teacher: Would you rather have one half of an orange or five tenths?
Gerald: I'd much rather have the half.
Teacher: Think carefully, and tell me why.
Gerald: Because you lose too much juice when you cut the orange into five tenths.
(中國(guó)日?qǐng)?bào)網(wǎng)英語點(diǎn)津 陳丹妮 編輯)